9 and FIG. In clutch devices of this type, the connection between the fixed set of teeth on the clutch housing and the set of teeth on the associated clutch element has proven to be disadvantageous, because the connection for rotation in common thus established between the clutch housing and the clutch element in the circumferential direction must have a certain amount of play for fabrication reasons, and as a result, rattling noises in the area of this toothed connection are unavoidable when load-change impacts occur or when torsional vibrations are introduced. Therefore, the cord goes into the locking slot quickly and is clamped by edges of the locking slot while a kid is trying to pull the cord out of the slats. All rights reserved. In the eighth preferred embodiment, the bore 472 is round, and the locking slots 474 are distributed equally around the bore 472. 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. 8 is a top view of the slat of a third preferred embodiment of the present invention; FIG. The lifting control devices 30 are the same as the conventional devices, so we do not describe the detail here. Spring Tryouts 1665 E Arcadia Rd, Riegelwood, NC 28456-8075, United States. As shown in FIG. ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, CHIH-YAO;REEL/FRAME:030690/0528, Free format text: As a result, the reaction time of the engagement or disengagement process can be reduced. /MediaBox [0 0 614.4 792] j9T/tn%CI&xoIAZM'oA }_m/Kngjc?_'}a0po#aII'zz_A,7ZZai~oo'KOOZOI=o^I=={f4}Fh>}3_%R3mO$T^3mN$K.E=4M4M4M4ZMKm$)KBIi&m(a+oaojwMiT11 BP A!`0 P &F& !0apa0& M4M4M4 """""""""""""*"""""""""""""""#y EGM#ndc5EFv7Tdj+e6aL*aS American Basketball League and M3-TV Founder Mac Claire and Make It Work Global's Herm Senor II discuss whether there is a difference in the definition of se. done right home remodeling houzz United States Patent 9119496 Abstract: A window blind includes a headrail, a bottom rail, a plurality of slats, and a cord. 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. The transmission unit 28 has two lifting control devices 30 and two cords 32. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, Free format text: FREE Shipping on orders over $25 shipped by Amazon . 0 FaP)Hia6u`#lA2;#lR#dxdp20AEtMim:[;a;6akm-}>'IUvPqZMK"I$N{{lfdvH2AEdiflqfm"|95Rv;^.Ps8u F0q.=B1A(@c0Zk?:=Gt&"Uo However, the length of the pull-out lifting section 324 is insufficient to run over the kid's neck to create a safety hazard. 4 (straight edges), FIG. venetian blinds with horizontal lamellae, e.g. A diameter of the cord is greater than or equal to a width of the locking slot. 2. l&GZT+vl6;4M4i8h'A!Pa&L 0 AADDEDDDDDDFYv5aBL(RJgQ>(\(PM"RR! The long axes of the bores 262 are perpendicular to a long axis of the slat 26. Ti6uOv[v81*1*{[{u_=ou= a,%J'zsZ:-=]_?z'?|B(V~W}|>%Y'SN[VoFi~I;T] Kk~@}> aiIjL0aa z)obA a 01 x a 9V+i\=|-o.DDDDDDDDDDDDG?/}I9mw]w[!O /-uwW^X_?}-u]om&i&LM6T=4PIL*naSm4NL(ah/:0G8Ds M0 @70A! FIG. The window blind of claim 1, wherein the width of the locking slot is constant. The locking slot 404 has an open end 404a and a closed end 404b, and the open end 404a is connected to the narrowest portion of the collecting portion 402a. Each cord 20 has a control section 202 and a lift section 204. Precisely, the open end 264a of the locking slot 264 is connected to a narrowest portion of the collecting portion 262a. In this embodiment, the locking slot 404 has two convex edges, and it may have two straight and inclined edges in other embodiments. /Resources << The slats are arranged between the headrail and the bottom rail, and each slat has two bores and one or plural of locking slots. 8 0 obj /Parent 2 0 R 5 is a perspective view of the first preferred embodiment of the present invention, showing the lift section in the locking slots; FIG. If not just a single drive-side clutch element but rather a plurality of them is provided, these clutch elements will then also be connected to each other by means of axially-acting energy-storage devices in a fashion which prevents relative rotation but allows relative axial movement. ti7I*iaRnPJ#GM8g 6BtHK~~kW]}]wh6 endobj The locking slots 264 are parallel to the long axis of the bore 262. 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. 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. Report inappropriate content. hd supply pat us 9119496 b2. 6 is a top view of the slat of a second preferred embodiment of the present invention; FIG. Search. The opposing pressure element attached in this way to the clutch housing holds at least one clutch element in nonrotatable but axially movable fashion, preferably by means of a plurality of axially-acting energy-storage devices. The locking slots 264 are parallel to the long axis of the bore 262. By mounting the opposing pressure element nonrotatably and axially immovably on the clutch housing, one of the essential conditions for the noise-free operation of the clutch device is created. Precisely, the open end 264a of the locking slot 264 is connected to a narrowest portion of the collecting portion 262a. PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP. It is noted that the shapes of the locking slot shown in FIG. It makes kids unable to pull the lifting section 324 further out no matter how hard he/she exerts. 3 0 obj The design of the present invention may be applied in the cordless window blind as well. endobj /Type /XObject /Subtype /Image 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. 14 is a top view of the slat of a seventh preferred embodiment of the present invention; and. /BitsPerComponent 1 oE]:*3VZ--/Vi{om{n;Pu[I' }$^ZZZ[jiz_tu'Ku?[ZIi$$}3Gf*I%r^ISV$gF}im^]W)ziiii3/_^a&i(I 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. 14 is a top view of the slat of a seventh preferred embodiment of the present invention; and. 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. & Terms of Use. Each slat 26 is provided with two elongated bores 262, each of which has a long axis and a short axis. For a better understanding of the invention, its operating advantages, and specific objects attained by its use, reference should be had to the drawing and descriptive matter in which there are illustrated and described preferred embodiments of the invention. The lifting control devices 18 are received in the headrail 10. The invention is not limited by the embodiments described above which are presented as examples only but can be modified in various ways within the scope of protection defined by the appended patent claims. It will be understood that less locking slots (e.g. done right home remodeling houzz 13 and FIG. 11 is a perspective view of the slat of a fifth preferred embodiment of the present invention; FIG. 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. 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). Lee, III, AMHA President. l$20`(3`3 !A3P`3P`3 `0e`0e`3 `3P`3 `3 3 3 `20`DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDG$Sfk2_:.dX2 AiBj` CFl(Tkjl Am&M /Height 3300 hIapRGJm$t6}&_^-?b#=t hd supply pat us 9119496 b2. >> 3 and FIG. The toothed edges may have regular or in regular saw-like or wave-like teeth. 11 and FIG. Telfono: 61 2 371137 Sguenos: alice mcelroy skidmore detroit underground band cbrn ait fort leonard wood. Privacy Policy Two locking slots 424 are connected to opposite corners of each bore 422 in a long axis of the slat 42. FIG. After leaving behind her semi-pro career, Snead started officiating recreational football to stay active in the . Compact Power . The invention is based on the task of designing a clutch device of a clutch arrangement in such a way that, even when load change impacts or torsional vibrations occur, the overall system will operate as quietly as possible. /Pages 2 0 R )rC 47. 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. /Name /Im0 The locking slot 404 has an open end 404a and a closed end 404b, and the open end 404a is connected to the narrowest portion of the collecting portion 402a. It must be pointed out that the embodiments described above are only some preferred embodiments of the present invention. 8 (toothed edges) may be applied in all the embodiments of the present invention. 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). 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. 12 show a slat 44 of the fifth preferred embodiment of the present invention, on which two diamond bores 442 are provided. The headrail 22 is fixed on a wall. 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. The bottom rail 24 is lifted and lowered by pulling or releasing the control sections 322. We are excited to announce the new and improved HD Supply Solutions App. The sides of diamond bore 422 form a collecting portion 422a at each corner. Suggested keywords menu. The locking slot has an open end and a closed end, and the open end of the locking slot is connected to the bore. The lifting control devices 30 are received in the headrail 22. 7, when the lifting section 324 is pulled, it will enter the locking slot 404 quickly and be clamped. uD0\6aM0 `A`4>FT 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. 13 is a top view of the slat of a sixth preferred embodiment of the present invention; FIG. 12 show a slat 44 of the fifth preferred embodiment of the present invention, on which two diamond bores 442 are provided. 1 is a perspective view of the conventional window blind; FIG. 2 is a perspective view of the conventional window blind, showing the lift section being pulled out of the slats; FIG. The slat 26 further is provided with two locking slots 264 at the opposite ends of each bore 264. Promote your business with effective corporate events in Dubai March 13, 2020 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. It is advantageous here for a cover plate of the torsional vibration damper to be provided with external profiling, which is connected for rotation in common to an internal profiling provided on the takeoff-side clutch elements. 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 7, when the lifting section 324 is pulled, it will enter the locking slot 404 quickly and be clamped. It must be pointed out that the embodiments described above are only some preferred embodiments of the present invention. The opposing pressure element is mounted nonrotatably and without freedom of axial movement on the clutch housing, and is connected to at least one drive-side clutch element by axially acting energy storage devices. tAB +wnwMQ2'#Ooooc>mRm 6B}C0L#aOoyCozNm--'J8TE]&o.>EW]G?o}voqdtGKZ+ou= a,%@om* ot263x:OccOIO 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.