Collapsible frame structure for portable camp room
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 11, 1989
Grant Date -
N/A
app pub date -
Mar 31, 1987
filing date -
Apr 1, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A collapsible frame structure for a portable camper, particularly a pair of such frame structures which may be joined to form a bed supporting frame and a tent supporting frame extending in an arch over the bed frame. The frame structure includes a plurality of pairs of link tube units pivotably connected at their middles to each other in X-shaped configuration and a plurality of longitudinally extending tube units intermediate the pairs of link tubes. The frame structure is distinguished in its efficiency in set up and folding for storage without disassembly.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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