Flexible or portable closure – partition – or panel – Roll type – With supporting or journaling means or with roller end...
Patent
1994-03-30
1995-09-19
Purol, David M.
Flexible or portable closure, partition, or panel
Roll type
With supporting or journaling means or with roller end...
160903, A47G 502
Patent
active
054508916
ABSTRACT:
The present invention pertains to a window shade with a winding shaft (1), at one end of which a drive assembly is provided, and both ends of which are rotatably mounted in stationarily mounted brackets (8). So as to use identical brackets to mount the winding shaft at both ends at the end of the winding shaft (1) located opposite the drive assembly, a mount with a shaft journal (4) mounted freely rotatably in a housing (3) on the winding shaft is provided, which shaft journal (4) has, at an end projecting from the housing (3), a receiving slot of polygonal cross section, which is open on one side, for a support pin (7) of a corresponding cross section, which is provided on the bracket (8), as well as an elastically deformable locking element (5), which holds the support pin securely in the receiving slot.
REFERENCES:
patent: 4399857 (1983-08-01), Honma
patent: 4729418 (1988-03-01), Rude
patent: 5029629 (1991-07-01), Cheng-Pei
patent: 5083601 (1992-01-01), Tedeschi
Benthin Aktiengesellschaft
Purol David M.
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