Invention Grant
- Patent Title: Carrier strip for holding drapery carriers and method of use
- Patent Title (中): 用于保持帷幔载体的载带和使用方法
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Application No.: US12478755Application Date: 2009-06-04
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Publication No.: US07788769B2Publication Date: 2010-09-07
- Inventor: Joe D. Wicker , Yu-Ting Kao
- Applicant: Joe D. Wicker , Yu-Ting Kao
- Agency: Walker, McKenzie & Walker, P.C.
- Main IPC: B61D19/00
- IPC: B61D19/00 ; E05D15/26

Abstract:
A drapery carrier comprising a carrier body with first and second coaxially joined wheels on opposite sides of the carrier body, and bearings entrapped within the drapery carrier between raceway seat portions of the wheels. An axial finger extends from the first wheel and is engagingly held within an axial bore of the second wheel. Respective outer circumferential wheel surfaces of the first and second wheels define first and second wheel outer diameters of the first and second wheels, and the bearing center-to-center orbit diameter is less than the first and second wheel outer diameters. Three embodiments of a carrier strip hold a plurality of the drapery carriers prior to and during insertion within a drapery track, and permit easy insertion of the drapery carriers into the track by sliding the track onto the drapery carriers while they are held by the carrier strip.
Public/Granted literature
- US20090255086A1 Carrier Strip for Holding Drapery Carriers and Method of Use Public/Granted day:2009-10-15
Information query