hd supply pat us 9119496 b2

10 show a slat 42 of the fourth preferred embodiment of the present invention, on which two diamond bores 422 are provided. Each locking slot has an open end and a closed end, and the opening end of the locking slot is connected to the bore. An alternate design of the diamond bores 422 is that the locking slots 424 are connected to opposite corners of the bore 422 in a short axis of the slat 42 (not shown). The energy-storage device mounts are preferably located radially outside the ring-shaped base body and therefore also support the introduction of high torques. The lifting control devices 18 are received in the headrail 10. The window blind of claim 1, wherein the bore has a collecting portion, which has a gradually narrowed width, and the locking slot is connected to a narrowest portion of the collecting portion. It is easy to understand that the bores on the slats may be in any shape or any polygon, such as pentagon, hexagon, or heptagon, and the locking slots are connected to the corners thereof. 12 show a slat 44 of the fifth preferred embodiment of the present invention, on which two diamond bores 442 are provided. FIG. Each cord 20 has a control section 202 and a lift section 204. After leaving behind her semi-pro career, Snead started officiating recreational football to stay active in the . 2 is a perspective view of the conventional window blind, showing the lift section being pulled out of the slats; FIG. FIG. endobj A diameter of the cord is greater than or equal to a width of the locking slot. KmRI6`?r`I[AIiAN~?j)?N#=*$#DnIII#v=_W=m_EQCHwGQIvI.f\39V`lbi3`hg\D9:9R7i3dn.FPT=QAL#`Ft`8L##Y 4E]&mz*jaCl: i~o])/G~oZ_]Somq)uIZH]($JGERHKKK>z^zC[]z^ FREE Shipping on orders over $25 shipped by Amazon . Two locking slots 424 are connected to opposite corners of each bore 422 in a long axis of the slat 42. As a result, the cord goes into the locking slot quickly and can be clamped by edges of the locking slot while a kid is trying to pull the cord out of the slats. hd supply pat us 9119496 b2; what is considered low income in oregon 2020. creighton court demolition; cbid state of california; banked curve physics problem; biopolymers injections removal; escambia county schools alabama; premium parking new orleans; why do i smell cucumbers in my house; frances tracy pennoyer. Radially on the outside, this flow guide element has a flow-through opening, which leads to the radially oriented area of the clutch elements, and it also has a support, by which it comes in contact with the adjacent clutch element when subjected to load by the pressure element, so that ultimately the flow guide element serves to transmit the applied force between the pressure element and the clutch elements. 4V&B:m$d Ji'%BM8M&*!D&A( &A 5=A"8F!(6Ya4"#a4!B!AXa4,0QHDDDDDqa"m-im.Z^Aim (XJ L`GM tAD+HrZ\!\H !r-AvCH\+XFPh0AaG`/ah280A 2;&vG"}M$VL7zpiii$mk4OJqoIzoJt7^Ji${jIGkm}%4/I:~CP$WOvA~ffxf|fD'A7o0h8L#@aUOvkJvOp:'}Rztu~mbN~??%ds_?z?^c_o6~z?j:_^=uOwv}l[A&4P\SiiH0[(p.7BBBa!8`'a $ (2%aj""""""#""""""""#m&IVm+h&P(AP"?aL!QE@!4 9G \d@pbSB8l>3 /Type /Page ti7I*iaRnPJ#GM8g 6BtHK~~kW]}]wh6 FIG. While a kid pulls the cord out of the slats, the cord will go into the locking slot quickly, and the kid is unable to pull the cord out anymore. H 5 is a perspective view of the first preferred embodiment of the present invention, showing the lift section in the locking slots; FIG. 7, when the lifting section 324 is pulled, it will enter the locking slot 404 quickly and be clamped. The various features of novelty which characterize the invention are pointed out with particularity in the claims annexed to and forming a part of the disclosure. The diamond bore 422 and 442 are connected with two or four locking slots 424, 444 at opposite sides or all sides of the bore 422 and 442. A diameter of the cord is preferred to be greater than or equal to a width of the locking slot. ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, CHIH-YAO;REEL/FRAME:030690/0528, Free format text: kB"[g*haRwd\%8Tl/A?}Too*J[vY|B_o"H'["D{!LSQfgfM%ID0@ay|@Se0NBE=OpNmQ7n v>~%E&%Ili6M#BmQGK &oNL4>W[^j?Z}ZmWO-uWkKA/S7z_kd~!,7~!x/KX_?~&?FcD:W.r:%%zTKb {/////_:']y _uYOWkC]KOM^oVm6i~mviuVi[ |e0zi-.I.IKWA&! It is another safety feature. It must be pointed out that the embodiments described above are only some preferred embodiments of the present invention. It will be understood that less locking slots (e.g. Search. FIG. Two ladders 34 connect the slats 26 to the headrail 22 and the bottom rail 24. HD Supply is one of the largest industrial distributors in North America. 7 0 obj endobj The bore 412 has two collecting portions 412a at opposite ends in the long axis, and each collecting portion 412a is connected with a locking slot 414. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, Free format text: PATENTED CASE, Free format text: The locking slot has an open end and a closed end, and the open end of the locking slot is connected to the bore. Precisely, the open end 264a of the locking slot 264 is connected to a narrowest portion of the collecting portion 262a. This brand new mobile app includes an enhanced look and feel as well as new features that will make our application easy, accurate, and helpful for customers. 6 (curved edges), and FIG. In view of the above, the primary objective of the present invention is to provide a window blind, which makes the kids difficult to pull the lift section out of the slats. 15 shows a slat 47 of the eighth preferred embodiment of the present invention, on which two bores 472 and sixteen locking slots 474 are provided (only one bores 472 and eight locking slots 474 are shown in the figure). The bore 402 has two collecting portions 402a at opposite ends in the long axis, and each collecting portion 402a is connected with a locking slot 404. As shown in FIG. Each cord 32 has a control section 322 and a lift section 324. +_om/DvhFGG/i-^KZHZ_ ~_$&t 0-W}o xAtI *^Kol%vI1/nhHC~pXa^>[a0n_JK ai~uzIwZK'K*zK'I+KfG>G>5_3KLI]U_)iiiiBKnmWJZmA U XC.!C_m.mB30Ahaa3!0 l2eBM4M4M4M4M0aIduq%I(2 D)mf6l26d6S @.k36>h(0#GP_\ /GA$&D1WI6ztGtp*t=7tZmuZ]u-+_v;#l]+_@KoK@3KG*_K&WH-.accd 0-W7pSzM xApM_n!RooMm CK4d?Owt!ktzKoWo[3^uZJd"-yRGOzIR--tD}3GfG>G>5_G(,) As shown in FIG. done right home remodeling houzz Pulling or releasing the control sections 202 may lift or lower the bottom rail 12 to retract or extend the slats 14. the cord stays in the bore, and when the cord is pulled, the cord goes into the locking slot and is held therein, and a movement of the cord through the unitary slat is clamped, wherein the bore is an elongated bore having a long axis and a short axis, and the locking slot is in the long axis. Reise Bank is the money exchange. /Pages 2 0 R The control sections are provided with stop members 36. 06.IV^mIhji%hXv d(i~7_]um? 8 is a top view of the slat of a third preferred embodiment of the present invention; FIG. DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS, FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. The slats are arranged between the headrail and the bottom rail, and each slat has two bores and one or plural of locking slots. uib n2-A6_0 ;P9KKCMLMlaZ o}.nt *MoKl$/nhP$?Id? No. %PDF-1.3 #fX, #,eG NZ( 0 ""A0XA!@aa#a4!""@P0AHX,xLLDDDDDD[HDDDDDGVm/i*IA$2e$T 7, when the lifting section 324 is pulled, it will enter the locking slot 404 quickly and be clamped. 3 0 obj 10 is a top view of the slat of the fourth preferred embodiment of the present invention; FIG. Each slat 14 has two elongated bores 142. It is noted that the shapes of the locking slot shown in FIG. When the bottom rail 12 is lowered to the lowest position, it has a risk to let a kid be strangled in case he/she pulls the lift sections 204 between the slats 14 out, and get the lift sections 204 around his/her neck (seeing FIG. The lifting control devices 30 are the same as the conventional devices, so we do not describe the detail here. We will provide you with a quote for a 20\\40 ft. container (one or more) from the Netherlands to the destination port . (!ApP@@8GDDDDDDDDDDDDDDDDDDDD+ixA[A&(AD0_*hh&N \6&$`6e&.\2;7Tt0Aju@VMqo_Mm~H"|p#XaB48*aTz*WI^m[^=oO_kkF! _u KKKG')_u_h iiMP^#pi4w_a&0j q9fS]]$d6t1}Ud4lfpk36>h:_c?s#a_ 2:K=&I6o Telfono: 61 2 371137 Sguenos: alice mcelroy skidmore detroit underground band cbrn ait fort leonard wood. Search. Por favor haz tu eleccin. M6 '!0]aRB00_X""""">G5=8Nu6.i?|CKz="piz?J/mKit5Kh//KK%BIf%)nIHtt%Oz/Sa2:M_[Ki1(ziZ'i]V Ests aqu: research opportunities for high school students fall 2021; lakeside high school football; hd supply pat us 9119496 b2 . This guide element has a spacer on the side facing the pressure element, so that in this way a flow groove is formed between the pressure element and the flow guide element. FIG. 2 0 obj The stop members 36 are bigger than the opening 222 of the headrail 22. << The bottom rail 24 is lifted and lowered by pulling or releasing the control sections 322. The width of the collecting portion 262a is gradually narrowed to guide the cord to the opposite ends of the bore 262. 1 shows a conventional window blind 1, including a headrail 10, a bottom rail 12, a plurality of slats 14, and a transmission unit 16. 14 show the sixth and the seventh embodiments of the present invention, which are the alternate designs of the fourth and the fifth embodiments. New Frankfurt, Hesse, Germany jobs added daily. The takeoff-side clutch elements are preferably connected for rotation in common to the input part of a torsional vibration damper, so that any load change impacts or torsional vibrations transmitted via the clutch elements of the clutch device can be damped before they reach the takeoff, i.e., the torsion damper hub. anthony coaxum football coach; overflow shelter wichita, ks; what does the green leaf mean on parkrun results A window blind includes a headrail, a bottom rail, a plurality of slats, and a cord. In conclusion, the bores and the locking slots on the slat may provide a safe operation. A diameter of the cord is preferred to be greater than or equal to a width of the locking slot. /Thumb 11 0 R 1 0 obj 10 is a top view of the slat of the fourth preferred embodiment of the present invention; FIG. hIapRGJm$t6}&_^-?b#=t A flow guide element is preferably assigned to the pressure element of the clutch device. 6 (curved edges), and FIG. 5,964,329, the toothed connection between the clutch housing and the clutch element is provided in the radially outer area of the clutch housing and therefore on a large diameter. Compact Power . When the clutch elements are moved into their engaged position, therefore, the drive-side clutch elements, under deformation of the associated axially-acting energy-storage devices, are subjected to a force acting in the direction toward the opposing pressure element and thus, as they approach each other, they will establish a frictional connection with the takeoff-side clutch elements. The headrail 22 is fixed on a wall. & Terms of Use. The lift section will enter any one of the locking slots 444 no matter what direction the kid pulls the cord. The locking slot 264 has a constant width. The cord passes through the headrail and the bores of the slats, and is fastened to the bottom rail. [ /PDF /Text /ImageC ] ivaC$AzGMR_i%_YG>4}Fh>4}Fh>I}jApDr#M0&P@ n@ !Al al rBPdDNIII7JzDv.M4M4M4M4M4M4(ImDDDe""""""""""""""""""&zHR -i6AvH0i'a _KAvW`&0;` ]aM4M4M4M4M4M40!$=ADDDDDDDDEDDDDDDDDDDDDDDDDDmm+I/JPA])$M(e `j"5)LgH{RSA$!`Q #Cd6j2`C x!P c A#@0?UA5YWE-$J6lQ*=VT\HH{aRh&N \6&$`6e2G!8znMti AuIzx`+G`w 14 is a top view of the slat of a seventh preferred embodiment of the present invention; and. While the lifting section 324 between the slats 26 is pulled, it will move the control sections 322 and the stop members 36 upwards, and the lifting section 324 can't be pulled anymore when the stop members 36 are against the headrail 22. two locking slots) can always be used in each bore to achieve the similar clamping result. Each locking slot has an open end and a closed end, and the opening end of the locking slot is connected to the bore. Therefore, the cord, which has been pulled out by the kid, is too short to run over the kid's neck to create a safety hazard. A width of the locking slot 404 is gradually narrowed from the open end 404a to the closed end 404b. Report inappropriate content. American Miniature Horse Registry. The bore 412 has two collecting portions 412a at opposite ends in the long axis, and each collecting portion 412a is connected with a locking slot 414. 5 0 obj 0BBpBhpv??UMPUkc. t MV:*8PtIoE]&m'6I4~l:**&6wpx]Nt8={. It must be pointed out that the embodiments described above are only some preferred embodiments of the present invention. wherein each said at least one drive-side clutch element has a ring-shaped base body and a plurality of radially extending mounts to which respective said ends of said axially-acting energy storage devices are fixed. On the radially outer area of the housing cover, Axially between the opposing pressure element, Before the way in which the present clutch device. A diameter of the lift section 324 is greater than or equal to the width of the locking slot 264 to achieve the best result. The cord passes through the headrail and the bores of the slats, and is fastened to the bottom rail. The locking slots 264 are parallel to the long axis of the bore 262. The locking slot has an open end and a closed end, and the open end of the locking slot is connected to the bore. 7 is a perspective view of the second preferred embodiment of the present invention, showing the lift section in the locking slots; FIG. 1 is a perspective view of the conventional window blind; FIG. >> hd supply pat us 9119496 b2. Advantageous ways of connecting the axially-acting energy-storage devices to the opposing pressure element and to the drive-side clutch elements are described in the claims. n0'[mm-/^n,;v]sUt}^_{o_M5a3hduf"KlqzU+G-$xxA;igh=0f~C cca$JmRM)y%iqi7?IZ_|D9f#'%[K7}_ap{"o4I$v?_ A takeoff-side clutch element is located between a drive-side clutch element and the opposing pressure element, and between any adjacent drive-side clutch elements. HD Supply Solutions App HD Supply Inc. Open. << The slats 14 are parallel, and are arranged between the headrail 10 and the bottom rail 12. endobj It is another safety feature. non-liftable liftable with ladder-tape, FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL, Fastening, clamping, or guiding devices for the bands or cords of curtains or the like, Fastening, clamping, or guiding devices for bands or cords, Operating, guiding, or securing devices therefor, Details of cords, e.g. It will be understood that less locking slots (e.g. 2004-2023 FreePatentsOnline.com. two locking slots) can always be used in each bore to achieve the similar clamping result. =0T=#`I;TI=4]*a;]'L#PPM00aMizApa i|4i:j#p^Z)M z~mmb0nBb XPM0M!8---$qZ]$8!^Qe!*KJtnIRIZIib$tI%J++i~G\":":% venetian blinds with horizontal lamellae, e.g. I~''PA&k - _;)KDd!%iEEzHHIu8!0Th$^/T_.KS%.SZJZZzUiVaZ]zv(`{Mi $M8i0M8 }uMW@iXB&&aaKC8"9K8"""""""""""""""#R-JKgr8e,Sh)a&Y 5, when a kid pulls the lifting section 324 out of the slats 26, the lifting section 324 will go into the locking slot 264 quickly because of the collecting portion 262a. No. qozXVu\6 G0(dv2?G0+G0dx`52?'?M:|mi$im:[;a;6at=&vvpvvJvG}o{{zI/O[o}zu=H}C;^.Ps8u *~jv}wz _m/R!>a`!,~ooTT#@aL(wU =oKU FIG. Functionally, what is involved here is therefore a takeoff-side clutch element. The present invention relates to a covering of an opening of a building, and more particularly to a window blind with safety slats. The transmission unit 28 has two lifting control devices 30 and two cords 32. Assignors: WINHOLD, MATT, ZUEHL, CARSTEN, SCORDINO, MICHAEL, MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING, ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL, Combinations of fluid gearings for conveying rotary motion with couplings or clutches, Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type, Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. The slats are arranged between the headrail and the bottom rail, and each slat has two bores and one or plural of locking slots. It is especially advantageous for the drive-side clutch elements to have an at least essentially ring-shaped base body, beyond which energy-storage device mounts radially project, each of which serves to accept the corresponding end of an axially-acting energy-storage device. Acquisition date: July 6, 2017 (announced date) 4. The lift sections 204 run over the lifting control devices 18, then pass through the bores 142 of the slats 14 in sequence, and finally are fastened to the bottom rail 12. The long axes of the bores 262 are perpendicular to a long axis of the slat 26. The lift sections 204 run over the lifting control devices 18, then pass through the bores 142 of the slats 14 in sequence, and finally are fastened to the bottom rail 12. Antico Elements Faux Brick Panels Storm 47.5-in x 27.25-in Panel Brick At some time in the house's history, the foyer bricks were stained to the darker color since you can see how they look unstained out on the porch. 8 (toothed edges) may be applied in all the embodiments of the present invention. 6. ;wA[KGKKz iA,%_Kw4%kZ/ZQK5^uiz3GfGfG/Un4T^:[V?."ziiiiikPZ%h4$KM{$I6!CV?m.m`AaRB&vaaiiii` """""""""H$*ICJ"V`)6NB;- >lM0G 4! & Terms of Use. The transmission unit 28 has two lifting control devices 30 and two cords 32. 14 show the sixth and the seventh embodiments of the present invention, which are the alternate designs of the fourth and the fifth embodiments. In order to achieve the objective of the present invention, a window blind includes a headrail, a bottom rail, a plurality of slats, and at least a cord is invented. Acquisition price: $265 million 4. PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. The lift sections 324 run over the lifting control devices 30, then pass through the bores 262 of the slats 26 in sequence, and finally are fastened to the bottom rail 24. a plurality of unitary slats arranged between the headrail and the bottom rail, each of which has at least a bore and at least a locking slot, wherein the locking slot has an open end and a closed end, the closed end is defined by a surface of the unitary slat, and the open end of the locking slot is connected to the bore; at least a cord passing through the headrail and the bores of the slats, and being fastened to the bottom rail; the diameter of the cord is greater than the width of the locking slot; and. generation, <- Previous Patent (Powered tree constru). FIG. The fourth preferred embodiment has the same function as above. The lifting control devices 30 are the same as the conventional devices, so we do not describe the detail here. axially acting energy storage devices connecting the clutch housing and the at least one drive-side clutch element for rotation in common, the at least one said takeoff-side clutch element being located between one of said at least one drive-side clutch element and said clutch housing, and between one of said at least one drive-side clutch element and any adjacent said at least one drive-side clutch element, wherein each of said axially-acting energy storage devices has one end attached to one of said at least one drive-side clutch element and another end attached to one of the clutch housing and another said drive-side clutch element, and. NIEN MADE ENTERPRISE CO., LTD. (Taichung, TW), Sinorica LLC dba Thoughts to Paper (Germantown, MD, US), Click for automatic bibliography No need to register, buy now! 4. The design of the present invention may be applied in the cordless window blind as well. gmail username search Ver todo el catlogo. The toothed edges may have regular or in regular saw-like or wave-like teeth. /Length 9 0 R << 4 0 obj tAB +wnwMQ2'#Ooooc>mRm 6B}C0L#aOoyCozNm--'J8TE]&o.>EW]G?o}voqdtGKZ+ou= a,%@om* ot263x:OccOIO The cord passes through the headrail and the bores of the slats, and is fastened to the bottom rail. Technical Support: 1.877.694.4932 (8 a.m. - 8 p.m. EST) Quotes My Subscriptions Saved Lists Order History & Status Frequently Purchased Invoices. 12 is a top view of the slat of the fifth preferred embodiment of the present invention; FIG. The locking slot 414 has two toothed edges, which may enlarge the clamping power of the locking slot 414. 6Fi7 4N$aBA!4 0m~j"""""""2GCJm(JI6,wDe3L27dCdH 2'iTFvJ2H ApBD!E#@aBc]Bca1aJ F=BcJ{Z=*VT1J{iZVv84(A%xTnJ8zyP H=?}ozK~q}/-]t}}b8:2:#iuZk~^k~5a3hduf"KK~JG3Fv +BII4iC XC{v{V]XCA hd supply pat us 9119496 b2. 10 show a slat 42 of the fourth preferred embodiment of the present invention, on which two diamond bores 422 are provided. It is because that the lift sections 204 are free to move in the bores 142, so that the kid may pull them out easily and cause a tragedy. According to the invention, a clutch device in a clutch housing is provided on a clutch arrangement, this clutch device having a pressure element to produce the engaged or disengaged position, an opposing pressure element to absorb the axial force of the pressure element, and a plurality of clutch elements between the pressure element and the opposing pressure element. In conclusion, the bores and the locking slots on the slat may provide a safe operation. 15 shows a slat 47 of the eighth preferred embodiment of the present invention, on which two bores 472 and sixteen locking slots 474 are provided (only one bores 472 and eight locking slots 474 are shown in the figure). /Width 2560 Get your FREE. HD Supply Power Solutions According to the Dietary Guidelines for Americans, 2010, persons in the United States aged 2 years should limit daily sodium intake to 2,300 . The sides of diamond bore 422 form a collecting portion 422a at each corner. FIG. The control sections 202 extend out of the headrail 10 to be operated by user. 3 is a perspective view of a first preferred embodiment of the present invention; FIG. gm gamernation mobi; let's go brandon shirt for sale Four locking slots 444 are connected to corners of the bore 442 respectively. Usually the cords 32 are woven cords, so that the lifting section 324 will be squeezed and clamped by edges of the locking slot 264. So, crappy exchange rates. PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP. The sides of diamond bore 422 form a collecting portion 422a at each corner. 13 and FIG. [}W]~o_}uKaNAzA*~#eeD!N$\$0e x6 1B4xGv>Pah4ak6A#4k(*i{0f0a5a It makes kids unable to pull the lifting section 324 further out no matter how hard he/she exerts. The bottom rail 24 is lifted and lowered by pulling or releasing the control sections 322. It is noted that the shapes of the locking slot shown in. The window blind of claim 1, wherein the locking slot has two toothed edges. Autore dell'articolo: Articolo pubblicato: 16/06/2022 Categoria dell'articolo: tippmann stormer elite mods Commenti dell'articolo: the contrast by royall tyler analysis the contrast by royall tyler analysis hd supply pat us 9119496 b2 Profitez gratuitement des programmes des chanes M6,W9,6ter,Gulli,RTL ,Fun Radio,RTL2 ,Paris Premire,Stories,Comic,Tva,M6 Music,Cage warriors. endstream F5[i dfas overpayment statute of limitations. 5 is a perspective view of the first preferred embodiment of the present invention, showing the lift section in the locking slots; FIG. 9 is a perspective view of the slat of a fourth preferred embodiment of the present invention; FIG. In order to achieve the objective of the present invention, a window blind includes a headrail, a bottom rail, a plurality of slats, and at least a cord is invented. CHECK THE SQUARENESS. 15. 8 shows a slat 41 of the third preferred embodiment of the present invention, on which two elongated bores 412 are provided (only one bore is shown in figures). Each cord 32 has a control section 322 and a lift section 324. ;:IbksWuU}'U_1- YPAJxB*1PY`D'A!9#',3Ak{0f 0a@C`kG5#`k#X`3a8*a0TUI&ImI66wIIuHPbT?}%:0mCiZZWBkn7]k= U0667K7s/ /:I'_~}"i$i{i?itZ_]On-*}_LRe a[ hX"Sa2:Pl&&dn a &m&m1(vI6F(w7L6;dni(vh0#L* : 0N L( xm0P[PPDraA5a dPqDDDDDDDDVPa5tEFv-BbaD:uAYEO!X0` I:8T vtOF]'IRA8x5ZNN#_#X5h#/Zo:M$am-bT;PUgt[l;YS)S/~_/!0e0ap Pp;OMzFo_o KkjN-6>=]/K CsZ}}=i^fikzF},0dGFO>>{K0FpC/#q?797ia The toothed edges may have regular or in regular saw-like or wave-like teeth. As shown in FIG. Each locking slot 264 has an open end 264a connected to the collecting portion 262a of the bore 262 and a closed end 264b distal to the collecting portion 262a. 9 and FIG. The lifting control devices 30 are received in the headrail 22. !a'WH/A63WH-/Axp4=}|>%Y'#_V66>mRM~~}Km t:7]~6n}>opnq0oC?6~)a$Mk{i}[/N'owOO?EWIk_uolM--VI--z___}i'~SMk~]}zm_Q )?}-u]om&_ZkKo*0NPNM4jL*aSt [o """"""""""""""""""""""""4A~~[uO>8RvW_Kti$[R3N3D'ApD98`|f$>NY8F`{kh#`4a0OH#a\&0000dPZ]$tUaS%;n^%;X-&WwLkK}Mt>M=?mknzo?/?Z /_W_BaJ#(gp/E _ue"dEUiO Each slat 26 is provided with two elongated bores 262, each of which has a long axis and a short axis. The slats 26 are parallel, and are arranged between the headrail 22 and the bottom rail 24. The clutch arrangement treated there, especially in. The window blind of claim 1, wherein the locking slot has two straight edges. As a result, the cord goes into the locking slot quickly and can be clamped by edges of the locking slot while a kid is trying to pull the cord out of the slats. =_/1KEWh&: oT}PtTTzohKkQ_J_z-P\u_u_S] /]}"=oI Alternatively, this minimum of one clutch element could be attached to the clutch housing, especially since the opposing pressure element is also mounted nonrotatably and axially immovably on the clutch housing. This second clutch element, i.e., the one farther away from the opposing pressure element, can in turn be in working connection with yet another clutch element by means of axially-acting energy-storage devices, where all of these clutch elements serve as drive-side clutch elements. In view of the above, the primary objective of the present invention is to provide a window blind, which makes the kids difficult to pull the lift section out of the slats. 6 shows a slat 40 of the second preferred embodiment of the present invention, on which two elongated bores 402 are provided (only one bore is shown in figures).