Collapsible tent frame

Details Collapsible tent frame Collapsible tent frame

1992-12-16

1993-11-23

Friedman, Carl D.

Tent, canopy, umbrella, or cane

Portable shelter

Cone-shaped type

135109, 135112, 403 84, 403 97, 403107, E04H 1546

Patent

active

052635074

ABSTRACT:
A collapsible tent frame having two side frames connected with three lengthwise connecting tubes and four lengthwise locating tubes, each side frame consisting of two sloping-down top tubes connected with an angle-adjustable joint, two intermediate tubes connected with a one-direction adjustable joint to keep an upper tube sloping down and a lower tube upright and two leg tubes respectively connected with an upright tube of the intermediate tubes, which is connected with one of the sloping-down tubes, each leg tube having a caster to stand and move on the ground, the caster having a fixing pedal for securing it on something to keep it immovable.

REFERENCES:
patent: 1633820 (1927-06-01), Long et al.
patent: 4111217 (1978-09-01), Victor
patent: 4365908 (1982-12-01), Thiboutot
patent: 4666328 (1987-05-01), Ryu
patent: 4824278 (1989-04-01), Chang
patent: 4905946 (1990-03-01), Wang
patent: 5069238 (1991-12-01), Marks
patent: 5123768 (1992-06-01), Franklin
patent: 5167246 (1992-12-01), Mortenson

Affiliated with

Also associated with

Rating

Collapsible tent frame does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Collapsible tent frame, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collapsible tent frame will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1841254