The bore 262 has two concave edges in the long axis to form collecting portions 262a. 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. 1 is a perspective view of the conventional window blind; FIG. The opposing pressure element is mounted nonrotatably and without freedom of . A window blind includes a headrail, a bottom rail, a plurality of slats, and a cord. Report inappropriate content. << >> (!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 hd supply pat us 9119496 b2. ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, CHIH-YAO;REEL/FRAME:030690/0528, PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, Window blind and lift control module of covering structure thereof, Restriction device for restricting wires from being pulled out from shade, Adjusting means for curtain cord and retractable curtain, Pulley lock catch and sunshade hollow glass product comprising same, System for confining lift cords in coverings for architectural openings, Cord equalizer for locking together a plurality of cords of a blind assembly, Window Covering Having at Least One Cord Release Device, Control assembly for cordless window curtains, Window covering with improved anchor for operating cord, Window covering having at least one deformable connector, Polygonal drum for controlling blind slats, Releasable cord apparatus and breakaway end portion for window treatments, Window blind or shade with a secure lock for its lift cord. The lifting control devices 30 are received in the headrail 22. hd supply pat us 9119496 b2. endstream US 9,119,496 B2 3 As shown in FIG. what profession makes trinkets wow; how to create a stamp animation; when was questacon built 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. Will you mount inside or outside the window casing? All equivalent structures which employ the concepts disclosed in this specification and the appended claims should fall within the scope of the present invention. A(bb`
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]iiiiTa_84_~ """""""""""""""""""""""""=~mK9K}Z}PM_% Promote your business with effective corporate events in Dubai March 13, 2020 12 show a slat 44 of the fifth preferred embodiment of the present invention, on which two diamond bores 442 are provided. FIG. The sides of diamond bore 422 form a collecting portion 422a at each corner. Application filed by ZF Friedrichshafen AG. 7. >> 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. Technical Support: 1.877.694.4932 (8 a.m. - 8 p.m. EST) Quotes My Subscriptions Saved Lists Order History & Status Frequently Purchased Invoices. 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. FIG. 1 0 obj 3 and FIG. 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. 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. |'` B9 Compact Power Equipment Inc. Two ladders 34 connect the slats 26 to the headrail 22 and the bottom rail 24. There will be only a short lifting section 324 being pulled out before the lifting section 324 is clamped by the locking slot 264. Lee, III, AMHA President. 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. 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. If additional takeoff-side clutch elements are provided, each will be located between two adjacent drive-side clutch elements. 33 Find the perfect Phones for you. 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. Acquisition price: $265 million 4. The window blind of claim 1, wherein the bore has a collecting portion, which has a gradually narrowed width, and the locking slot is connected to a narrowest portion of the collecting portion. HD Supply is one of the largest industrial distributors in North America. 8 0 obj %PDF-1.3 The cord passes through the headrail and the bores of the slats, and being fastened to the bottom rail. 4, a window blind of the first preferred embodiment of the present invention includes a headrail 22, a bottom rail 24, a plurality of slats 26, and a transmission unit 28. Our industry-leading businesses provide a broad range of products, services and solutions to professional customers in the maintenance, repair and operations (MRO), infrastructure, and non-residential and residential construction markets. Sep 12, 2019 - How to create a faux white brick, /Type /Catalog It must be pointed out that the embodiments described above are only some preferred embodiments of the present invention. It is noted that the shapes of the locking slot shown in. [}W]~o_}uKaNAzA*~#eeD!N$\$0e x6 1B4xGv>Pah4ak6A#4k(*i{0f0a5a Leverage your professional network, and get hired. ;:IbksWuU}'U_1- YPAJxB*1PY`D'A!9#',3Ak{0f 0a@C`kG5#`k#X`3a8*a0TUI&ImI66wIIuHPbT?}%:0mCiZZWBkn7]k=
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CsZ}}=i^fikzF},0dGFO>>{K0FpC/#q?797ia Type of business: Equipment rental and maintenance services. n0'[mm-/^n,;v]sUt}^_{o_M5a3hduf"KlqzU+G-$xxA;igh=0f~C cca$JmRM)y%iqi7?IZ_|D9f#'%[K7}_ap{"o4I$v?_ /Type /XObject venetian blinds with horizontal lamellae, e.g. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP. The locking slot 404 has an open end 404a and a closed end 404b, and the open end 404a is connected to the narrowest portion of the collecting portion 402a. 5, when a kid pulls the lifting section 324 out of the slats 26, the lifting section 324 will go into the locking slot 264 quickly because of the collecting portion 262a. A diameter of the cord is greater than or equal to a width of the locking slot. We will provide you with a quote for a 20\\40 ft. container (one or more) from the Netherlands to the destination port . 13 is a top view of the slat of a sixth preferred embodiment of the present invention; FIG. The cord passes through the headrail and the bores of the slats, and being fastened to the bottom rail. {{o?o^oK6NB;i?0{ Ad)X!C:!&8YtB hQ?maTKIm'~5km%Iu
tAmF5]Sz6N'ti$i{kK}IB 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. [ /PDF /Text /ImageC ] generation, <- Previous Patent (Powered tree constru). Suzhou Hongren Window Decorations Co., Ltd. 11 and FIG. ZF FRIEDRICHSHAFEN AG, GERMANY, Free format text: 3. 14 is a top view of the slat of a seventh preferred embodiment of the present invention; and. The bore 262 has two concave edges in the long axis to form collecting portions 262a. 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. The slats are arranged between the headrail and the bottom rail, and each slat has at least a bore and at least a locking slot. Each bore 142 has curved opposite ends. 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. 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. m*2$O2j-\PKAZXie& FIG. 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. Precisely, the open end 264a of the locking slot 264 is connected to a narrowest portion of the collecting portion 262a. Each locking slot has an open end and a closed end, and the opening end of the locking slot is connected to the bore. 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. venetian blinds with horizontal lamellae, e.g. The transmission unit 28 has two lifting control devices 30 and two cords 32. In conclusion, the bores and the locking slots on the slat may provide a safe operation. In practice, there might be three or more bores on a slat, and each bore might have one or plural of locking slots. The present invention relates to a covering of an opening of a building, and more particularly to a window blind with safety slats. #fX, #,eG
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0 As shown in FIG. We are excited to announce the new and improved HD Supply Solutions App. All rights reserved. test-meter.co.uk supply direct and hold stock of a huge range of Electrical Test & Measurement Equipment and portable test meters at discounted prices. 2004-2023 FreePatentsOnline.com. In practice, there might be three or more bores on a slat, and each bore might have one or plural of locking slots.
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