3 is a perspective view of a first preferred embodiment of the present invention; FIG. /MediaBox [0 0 614.4 792] Reise Bank is the money exchange. 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. l$20`(3`3 !A3P`3P`3 `0e`0e`3 `3P`3 `3 3 3 `20`DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDG$Sfk2_:.dX2 AiBj` CFl(Tkjl Am&M << The stop members 36 are bigger than the opening 222 of the headrail 22. 5601 South Interstate 35 W, Alvarado, TX 76009, 817-783-5600 . Privacy Policy 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. ZF FRIEDRICHSHAFEN AG, GERMANY, Free format text: Technical Support: 1.877.694.4932 (8 a.m. - 8 p.m. EST) Quotes My Subscriptions Saved Lists Order History & Status Frequently Purchased Invoices. 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. /Length 9 0 R In this way, the connection of the clutch elements to each other or to the opposing pressure element or to the clutch housing can be accomplished a certain radial distance away from the friction surface of the associated clutch element. The slats are arranged between the headrail and the bottom rail, and each slat has two bores and one or plural of locking slots. 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. 12 is a top view of the slat of the fifth preferred embodiment of the present invention; FIG. Each locking slot has an open end and a closed end, and the opening end of the locking slot is connected to the bore. 5. 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. Por favor haz tu eleccin. Precisely, the open end 264a of the locking slot 264 is connected to a narrowest portion of the collecting portion 262a. venetian blinds, Lamellar or like blinds, e.g. 3 and FIG. The control sections are provided with stop members 36. /XObject << /Im0 8 0 R >> FIG. Created with Sketch. The locking slot 414 has two toothed edges, which may enlarge the clamping power of the locking slot 414. 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. Owner name: The window blind of claim 1, wherein the width of the locking slot is gradually reduced from the open end to the closed end. Precisely, the open end 264a of the locking slot 264 is connected to a narrowest portion of the collecting portion 262a. 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. Suggested site content and search history menu. Report inappropriate content. NIEN MADE ENTERPRISE CO., LTD. (Taichung, TW), Sinorica LLC dba Thoughts to Paper (Germantown, MD, US), Click for automatic bibliography /ColorSpace 10 0 R 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). 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. Alternatively, the axially acting energy storage devices can connect the drive-side clutch elements to the clutch housing. +_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(,) 11 and FIG. endobj Suzhou Hongren Window Decorations Co., Ltd. /Filter [ /CCITTFaxDecode ] 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. The toothed edges may have regular or in regular saw-like or wave-like teeth. >> hd supply pat us 9119496 b2 Tweet Music video by Pat Benatar performing We Belong.#PatBenatar #WeBelong #Vevo The YEEZY BOOST 700 V2 Cream features an upper composed of full-grain leather and nubuck overlays that offer a premium finish, soft hand feel, along with a supportive and durable wear. A revolutionary indoor Anti-Bacterial paint, Royale Health Shield Luxury Emulsion is equipped with Silver Ion Technology which kills 99%# of infection-causing bacteria on the painted surfaces and providing a more hygienic environment at home. US9119496B2 - Window blind - Google Patents Window blind Abstract A window blind includes a headrail, a bottom rail, a plurality of slats, and a cord. gmail username search Ver todo el catlogo. It must be pointed out that the embodiments described above are only some preferred embodiments of the present invention. functional specialization of plato means; early entrance to kindergarten test washington state. CHECK THE SQUARENESS. >> A diameter of the cord is greater than or equal to a width of the locking slot. 15. 4 (straight edges), FIG. In this way, although the clutch elements execute axial movement relative to the opposing pressure element, which is essential to the production of the engaged position or the disengaged position of the clutch device, the axially-acting energy-storage devices prevent any relative movement of the minimum of one clutch element versus the opposing pressure element in the circumferential direction. The locking slot has an open end and a closed end, and the open end of the locking slot is connected to the bore. 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. 4 0 obj Search. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, Free format text: As a result, the cord is unable to be pulled out of the slats to prevent accidents. FIG. 0 FaP)Hia6u`#lA2;#lR#dxdp20AEtMim:[;a;6akm-}>'IUvPqZMK"I$N{{lfdvH2AEdiflqfm"|95Rv;^.Ps8u F0q.=B1A(@c0Zk?:=Gt&"Uo done right home remodeling houzz ""A0XA!@aa#a4!""@P0AHX,xLLDDDDDD[HDDDDDGVm/i*IA$2e$T 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. @q*"P660eC@abh !0 |D4 0h`{Km~PA5 L!MB`5& B.p|00#%*#&80_}-AhoI&tEB;6kIA6am m$M@MV_z_[UOo^/Izw?~~?'D}_^[PVq]*22l?_H:(OH*l7_8(%:kR?~=*6 ARmD3 7~KIkm!HmQ7n4!tmx^?[oI&6#W}&o/>7zRo|/{-yK!ra#C+_m}iWxAwkqiq__a]{}/z__!z~2N2NC }!xlz_~_}/w"ca_oZ_dK O/:wt_~_,-u[z_$t~ 7}.=IvVk%d~OK_uizW^]/4[kiE6Qe/W&ki$?Ii i EH08 _m+&KzBM4i$ jM4m_jei1i&_%i Az 0^&aP464iKMNn^0Ai^M.Z M6a5"a0L &)a&a8 !4 &h n4 NIEN MADE ENTERPRISE CO., LTD., TAIWAN, Free format text: The fourth preferred embodiment has the same function as above. Search. 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. 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. !0J"""""""HDmJAm0(QmR?lL}R3gdKL(PL(PS 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. The transmission unit 16 has two lifting control devices 18 and two cords 20. Four locking slots 444 are connected to corners of the bore 442 respectively. 4 is a top view of the slat of the first preferred embodiment of the present invention, showing the bore and the locking slots of the slat; FIG. The present invention relates to a covering of an opening of a building, and more particularly to a window blind with safety slats. In practice, there might be three or more bores on a slat, and each bore might have one or plural of locking slots. PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. As the lifting section 324 is pulled harder, the locking slot 404 will come closer to the closed end 404b, and the clamping strength of the locking slot 404 will increase. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362, Coupling arrangement with a coupling device, Axial retention and anti-rotation features for hydrodynamic thrust bearings, Bi-directional hydrodynamic thrust washer for a torque converter, Clutch plate supported by stressed leaf springs, Torque converter with forced oil circulation, Anti-rotation mechanism for a closed piston torque converter, Friction clutch with space-saving arrangement of the leaf springs, Pressure plate assembly, clutch disc assembly and friction clutch, in particular multi-plate clutch, Torque converter, and method for converting torque in a motor vehicle, Torsional vibration damper coupled to crankshaft and combination of torsional vibration damper and clutch, Multi-plate clutch and hydrodynamic torque converter device comprising such a multi-plate clutch, Piston coupling mechanism and lockup device for fluid-type torque transmission device equipped with the same, Torsional vibration damper for hydrodynamic torque coupling device with inner and outer elastic damping members connected in series, Hydrokinetic coupling device intended, in particular, for a motor vehicle, Torsional vibration damper with an axial securing device, 3-way type torque converter having low stiffness damper, Vehicle torque converter reduces rattle noise, Lapse for failure to pay maintenance fees, Information on status: patent discontinuation, Expired due to failure to pay maintenance fee. FIG. Each slat 26 is provided with two elongated bores 262, each of which has a long axis and a short axis. The control sections 202 extend out of the headrail 10 to be operated by user. hd supply pat us 9119496 b2. 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. 6 years ago. 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). Because of the nonrotatable attachment of this clutch element, at least one of which is provided, this clutch element acts functionally as a drive-side clutch element. /ProcSet 6 0 R >> Leverage your professional network, and get hired. The transmission unit 28 has two lifting control devices 30 and two cords 32. A diameter of the cord is preferred to be greater than or equal to a width of the locking slot. lowell sun obituaries past 30 days. A diameter of the cord is preferred to be greater than or equal to a width of the locking slot. 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. Compact Power Equipment Inc. 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. & Terms of Use. << 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. The design of the present invention may be applied in the cordless window blind as well. 3. southwood realty pay rent; section 8 approved all utilities included swissvale pa Search PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP. The slats are arranged between the headrail and the bottom rail, and each slat has two bores and one or plural of locking slots. 7, when the lifting section 324 is pulled, it will enter the locking slot 404 quickly and be clamped. The transmission unit 28 has two lifting control devices 30 and two cords 32. The axially-acting energy-storage devices are preferably pretensioned in such a way that that they try to return the clutch elements to their disengaged position, which has the effect of decreasing the slippage losses. 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.