Fold-away legs for support surfaces

Details Fold-away legs for support surfaces Fold-away legs for support surfaces

2008-01-01

2008-01-01

Wilkens, Janet M. (Department: 3637)

Horizontally supported planar surfaces

Folding

Legs pivotally converge toward surface center

C108S133000, C248S439000

Reexamination Certificate

active

07314011

ABSTRACT:
Tubular fold-away legs for support surfaces which includes a joint, which is made up of an element for coupling to the tubular body and an attachment element to said support surface, the legs being mobile between a first closed non-operative position and a second open operative position, tilted by an angle with respect to the support surface. The joint is equipped with elastic locking device to secure it in either the non-operative or operative positions and with a stable attachment device when in the operative position, as well as matching tilted centering surfaces.

REFERENCES:
patent: 3491706 (1970-01-01), Glass
patent: 3604372 (1971-09-01), Hewett et al.
patent: 3643975 (1972-02-01), Parkhurst
patent: 5845589 (1998-12-01), Pfister
patent: 5974982 (1999-11-01), Lepper et al.
patent: 6386119 (2002-05-01), Lin
patent: 6394005 (2002-05-01), Isensee et al.
patent: 2003/0167980 (2003-09-01), Suzuki
patent: 2005/0235886 (2005-10-01), Koning et al.
patent: 690 641 (2000-11-01), None
patent: 1 050 240 (2000-11-01), None

Affiliated with

Also associated with

Rating

Fold-away legs for support surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fold-away legs for support surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fold-away legs for support surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2796313