Sunshade curtain device

Details Sunshade curtain device Sunshade curtain device

2000-01-28

2001-08-21

Johnson, Blair M. (Department: 3634)

Flexible or portable closure, partition, or panel

Roll type

With fabric free edge connected operator

C160S071000, C160S240000

Reexamination Certificate

active

06276430

ABSTRACT:

BACKGROUND OF THE INVENTION
The present invention relates to a sunshade curtain device. More particularly, the present invention relates to a sunshade curtain device which is assembled easily.
A sunshade curtain device has a plurality of gears to drive a curtain fabric. However, it is cumbersome to assemble the sunshade curtain device with a plurality of gears.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a sunshade curtain device which can be assembled easily.
Another object of the present invention is to provide a sunshade curtain device which can be operated easily.


REFERENCES:
patent: 160290 (1875-03-01), Trenchard
patent: 820214 (1906-05-01), Learned
patent: 1012239 (1911-12-01), Bourne
patent: 2237202 (1941-04-01), Strattan
patent: 5820088 (1998-10-01), Chapman
patent: 6006811 (1999-12-01), Brutsaert
patent: 2212893 (1973-02-01), None
patent: 2594480 (1987-09-01), None

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