Frame with at least two hollow bars extending at right angles to

Details Frame with at least two hollow bars extending at right angles to Frame with at least two hollow bars extending at right angles to

1995-03-08

1997-07-15

Johnson, Blair

Joints and connections

Member ends joined by inserted section

Expansible section

403231, 403257, 4034091, F16B 704

Patent

active

056476825

ABSTRACT:
The frame has at least two hollow bars extending at right angles to one another and at least one connector, which connects the two hollow bars to one another at a distance from one another. The connector has a locking body as well as an expanding means in which the locking body engages an undercut groove of one bar with a head part and a front-side hollow space of the other hollow bar with a foot end. The locking body has a clamp-shaped design. The expanding means has an eccentric bolt, which expands the two legs at right angles to their longitudinal direction between the two hollow bars, thereby detachably connecting a head end and a foot end of the locking body to the associated hollow bar by clamping.

REFERENCES:
patent: 3574367 (1971-04-01), Jankowski
patent: 3811785 (1974-05-01), Hagglund
patent: 4345849 (1982-08-01), Stenemann
patent: 4572694 (1986-02-01), Hoeksema
patent: 5048995 (1991-09-01), Beaulieu
patent: 5269619 (1993-12-01), Warkus et al.

Affiliated with

Also associated with

Rating

Frame with at least two hollow bars extending at right angles to does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frame with at least two hollow bars extending at right angles to, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frame with at least two hollow bars extending at right angles to will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1488036