Extensible table

Details Extensible table Extensible table

1976-12-08

1978-03-07

Zugel, Francis K.

Horizontally supported planar surfaces

Plural related horizontal surfaces

Coplanar extension surface

108111, A47B 105

Patent

active

040773353

ABSTRACT:
An extensible table has a rectangular frame with pairs of longitudinal beams and cross beams, a leg at each corner, and two draw-out plates which can be selectively stacked, and aligned in co-planar condition. The improvement is that each leg has a top recess in which is engaged a male portion of a shoulder element including an upper L-shaped portion defining a cavity to receive the cross beams. Roller means are on one arm of the L-shaped portion to carry the draw-out plates. Each longitudinal beam has on an inner face a mirror-image groove formation in which are received lateral rollers on the draw-out plates.

REFERENCES:
patent: 1182731 (1916-05-01), Anthony
patent: 1532715 (1925-04-01), Petrarca
patent: 2102449 (1937-12-01), Zimmerman
patent: 2874708 (1959-02-01), Daus
patent: 3747965 (1973-07-01), Wing
patent: 3835354 (1974-09-01), Torres-Pena

Affiliated with

Also associated with

Rating

Extensible table does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2016160