Movable or removable closures – With means mounting closure for reciprocation – With distinct biasing means for slide or guide
Reexamination Certificate
2004-11-19
2008-09-09
Redman, Jerry (Department: 3634)
Movable or removable closures
With means mounting closure for reciprocation
With distinct biasing means for slide or guide
C049S415000
Reexamination Certificate
active
07421823
ABSTRACT:
A lower sash made of resin comprising a scraper for suppressing or preventing entry of the foreign substances itself as means for suppressing or preventing generation of noise is provided. The lower sash made of resin comprising a substantially channel-structured frame extending along a direction in which a window glass ascends and descends, the frame comprising wings provided upright on both sides of a base, and glass guides provided in opposition to the wings each other, and further comprising a scraper is provided at an upper end of the frame to come into sliding contact with an outer surface of the descending window glass.
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patent: 4663388 (1987-05-01), Douglass et al.
patent: 6305125 (2001-10-01), Nozaki et al.
patent: 7062880 (2006-06-01), Renke et al.
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patent: 2000-301946 (2000-10-01), None
Androlia William L.
Asteer Co., Ltd.
Koda H. Henry
Redman Jerry
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