Plate for connecting the seat, back and legs, especially for cha

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2973015, A47C 300

Patent

active

054529379

ABSTRACT:
A chair assembly consists of a seat, a back, one or more leg members and a mounting plate. The seat, back and leg members are removably mounted to the mounting plate, for allowing such components to be removed and replaced as desired. The back includes a mounting arm, the end of which is pivotably connected to the mounting plate. A spring is interposed between the mounting arm and the plate, for biasing the back to an upright position. Each leg member includes an upper mounting portion, mounted to the plate by threaded fasteners such as screws or the like. The plate includes an upper surface which engages a lower surface defined by the seat. Threaded fasteners are employed to mount the seat to the mounting plate. The major components of the chair are thus removably mounted to the mounting plate, for providing modular assembly and facilitating ease in replacing some or all of the components of the chair.

REFERENCES:
patent: 860632 (1907-07-01), Breithut
patent: 2570177 (1951-10-01), Wood
patent: 2680474 (1954-06-01), Fritz
patent: 3057661 (1962-10-01), Moxley
patent: 3133763 (1964-05-01), Stoll et al.
patent: 3183036 (1965-05-01), Hill
patent: 3601444 (1971-08-01), Doerner
patent: 3712672 (1973-01-01), De Graaf
patent: 3989297 (1976-11-01), Kerstholt
patent: 4561693 (1985-12-01), Brownlie et al.
patent: 4938532 (1990-07-01), Burgess

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Plate for connecting the seat, back and legs, especially for cha does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plate for connecting the seat, back and legs, especially for cha, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plate for connecting the seat, back and legs, especially for cha will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1548966

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.