Apparatus for covering an opening defined in a structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 31, 1991
Issued Date -
N/A
app pub date -
Jan 23, 1991
filing date -
Feb 15, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cover (10) including a generally L-shaped end plate (20) for stretching and fastening the cover (10) to a frame structure (30). End plate (20) is lockable into a fixed, stretching position with respect to the frame structure (30). Different locking arrangements for accomplishing this are disclosed. Structure (160) is provided for mounting the frame structure (30) to the box of a pickup truck or an equivalent apparatus. Structure is also provided for preventing the cover (10) from ballooning during use.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully