Guideless window shade with improved sliders

Details Guideless window shade with improved sliders Guideless window shade with improved sliders

2005-02-25

2010-11-09

Mitchell, Katherine W (Department: 3634)

Flexible or portable closure, partition, or panel

With mounting, fastening, or supporting means

Automobile windshield weather protector or sunshield

C296S097700, C296S097800

Reexamination Certificate

active

07828039

ABSTRACT:
A window shade arrangement has holding levers in order to draw the window shade material from the wind-up roller shaft and to hold it in a drawn out or extended position. The holding levers include hinged sliding elements that slide in associated guide grooves in the pull-out element or bar. To ensure stop-free, smooth operation, these sliding elements can be provided with a lubricant reservoir, can have a dumbbell shape, can have a cylindrical shape or some combination thereof.

REFERENCES:
patent: 1459180 (1923-06-01), Hein
patent: 1831128 (1931-11-01), McKenny et al.
patent: 2678183 (1954-05-01), Bell
patent: 4836263 (1989-06-01), Ament
patent: 6089305 (2000-07-01), Gruben et al.
patent: 6131987 (2000-10-01), Rossiter
patent: 6135192 (2000-10-01), Suzuki et al.
patent: 6176617 (2001-01-01), Kamimura et al.
patent: 6186587 (2001-02-01), Entenmann
patent: 6290394 (2001-09-01), Obara et al.
patent: 6349986 (2002-02-01), Seel et al.
patent: 6427751 (2002-08-01), Schlecht et al.
patent: 6557616 (2003-05-01), Schlect
patent: 6695381 (2004-02-01), Schlecht et al.
patent: 6834705 (2004-12-01), Seel
patent: 6840562 (2005-01-01), Schlecht et al.
patent: 6968887 (2005-11-01), Hansen et al.
patent: 7059651 (2006-06-01), Bohm et al.
patent: 2002/0033244 (2002-03-01), Schlecht et al.
patent: 2002/0033544 (2002-03-01), Jager
patent: 7013134 (1970-09-01), None
patent: 3612165 (1987-10-01), None
patent: 3743086 (1989-06-01), None
patent: 29913753 (2000-01-01), None
patent: 19835257 (2000-02-01), None
patent: 0240747 (1987-10-01), None
patent: 0953464 (1999-11-01), None
patent: 1233229 (2002-08-01), None
patent: 1426548 (2004-06-01), None
patent: 59190512 (1984-10-01), None
patent: 02101963 (1990-04-01), None
patent: 4058620 (1992-05-01), None
patent: 05-286362 (1993-02-01), None
patent: 07091444 (1995-04-01), None
patent: 02-021049 (1996-02-01), None
patent: 09-207565 (1997-08-01), None
patent: 10-196252 (1998-07-01), None
patent: 2000503952 (2000-04-01), None
patent: 2001-208056 (2001-08-01), None
patent: 2001-239829 (2001-09-01), None
patent: WO 97/27129 (1997-07-01), None

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