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US4557311A Expired / Lapsed US ⏱️ 0.0 years remaining

Protective covering

Assignee: Individual
•
Filing: 1983-04-21
•
Granted: 1985-12-10
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Expires: 2003-04-21
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Abstract

Abstract A shade serving to shelter from light, wind, and vision is useful especially at balconies of buildings. The shade comprises a web made of foldable, weatherproof material and adapted to be stretched over an opening to be shielded in a wall or between walls of the building. The upper part of the shade is guided by means of sliding hooks or rollers provided with hooks along a drapery rod fixed to the wall, while the lower part of the shade is adapted to be secured by push button fasteners to a lower wall member, either in fully or partly stretched condition. When not in use, the shade may be wrapped in a cover which fastened in an area of the wall adjacent the opening.

Inventors

  • 👤 Kuno Reining

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 11:11
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/06; E06B9/0692; E04; E04F; E04F10/00; E04F10/02; E04F10/06; E04F10/0607

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 304 words
Protective covering to shelter from light, wind, and view, particularly at balconies of buildings, which covering is adapted to be stretched over an opening to be shielded, which opening is in a wall or between walls, comprising upper, lower, and side walls, a web made of foldable, weatherproof material and located so as to be stretched over the opening to be shielded in said walls, an upper member fixed to an upper wall and lower fasteners fixed to said lower wall, said web connected to said upper member, and releasably connected to said lower wall when said web is in stretched condition, a cover for wrapping said web, when said web is not being used by being stretched over the opening to be shielded, said cover being secured at a section of said side wall beyond the opening, said web fastened releasably in stretched condition and stretched at least partially over the area of said cover on said side wall and over the opening to be shielded, said upper member fixed to said top wall being a drapery rod which is extended beyond the opening over the position of said cover, upper fastening means engaged with said web to slidingly connect said web to said drapery rod, lower fastening means to connect said web to said lower wall fasteners, said upper fastening means being sliding hooks engaging in holes formed in said web, other fastening means to hold said cover to said side wall and also to releasably fasten said web to said side wall when said web is in a stretched condition, said web, when in unstretched and folded condition, being suspended from drapery rod by said upper fastening means while said lower fastening means are set free from connection with said lower wall, said cover wrapping said web in said unstretched condition.
Claim 2
Dependent Claim 304 words
Protective covering to shelter from light, wind, and view, particularly at balconies of buildings, which covering is adapted to be stretched over an opening to be shielded, which opening is in a wall or between walls, comprising upper, lower, and side walls, a web made of foldable, weatherproof material and located so as to be stretched over the opening to be shielded in said walls, an upper member fixed to an upper wall and lower fasteners fixed to said lower wall, said web connected to said upper member, and releasably connected to said lower wall when said web is in stretched condition, a cover for wrapping said web, when said web is not being used by being stretched over the opening to be shielded, said cover being secured at a section of said side wall beyond the opening, said web fastened releasably in stretched condition and stretched at least partially over the area of said cover on said side wall and over the opening to be shielded, said upper member fixed to said top wall being a drapery rod which is extended beyond the opening over the position of said cover, upper fastening means engaged with said web to slidingly connect said web to said drapery rod, lower fastening means to connect said web to said lower wall fasteners, said upper fastening means being sliding hooks engaging in holes formed in said web, other fastening means to hold said cover to said side wall and also to releasably fasten said web to said side wall when said web is in a stretched condition, said web, when in unstretched and folded condition, being suspended from drapery rod by said upper fastening means while said lower fastening means are set free from connection with said lower wall, said cover wrapping said web in said unstretched condition.
Claim 3
Dependent Claim 46 words
The protective covering as claimed in claim 1, further characterized by said lower fasteners fixed to said lower wall being part of said lower wall itself, and said lower fastening means connecting said web to said lower wall fasteners comprising a plurality of lockable plug connectors.
Claim 4
Dependent Claim 19 words
The protective covering as claimed in claim 2, further characterized by said lockable plug connectors being push button fasteners.
Claim 5
Dependent Claim 19 words
The protective covering as claimed in claim 2, further characterized by said lockable plug connectors being rotary tie locks.
Claim 6
Dependent Claim 20 words
The protective covering as claimed in claim 1, further characterized in that said cover is fastened releasably at the wall.

References Cited (Backward Citations)

US677201A Cited
US1110857A Cited
US1619280A Cited
US1691339A Cited
US1736885A Cited
US2299173A Cited
FR998785A Cited
US3321003A Cited
US3616838A Cited
US4346875A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1988-12-09 1989-06-10 1989-12-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1992-12-09 1993-06-10 1993-12-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1996-12-09 1997-06-10 1997-12-10 $7700.00 Window Closed / Lapsed

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