Auditorium seating

Chairs and seats – With table – desk – or easel – Seat inoperatively positionable beneath table

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C297S344210, C297S344240

Reexamination Certificate

active

06899385

ABSTRACT:
A seating apparatus has a support element having an upright extending from a floor and a swing arm pivotably mounted to the upright about a generally vertical pivot axis. A work surface is secured to the upright above the swing arm, and a seat is mounted on the swing arm, the seat having a seat base upon which an occupant can be seated. The swing arm is pivotable between a stowed position wherein the seat base is tucked substantially underneath the work surface, and a deployed position wherein the seat base is substantially clear of the work surface. The seating apparatus is also provided with a flat coiled torsion spring for biasing the arm to the stowed position, the torsion spring having a first end fixed directly or indirectly to the upright and a second end fixed directly or indirectly to the swing arm.

REFERENCES:
patent: 1876308 (1932-09-01), Colley et al.
patent: 2024045 (1935-12-01), Johnson
patent: 3419305 (1968-12-01), Baran
patent: 3486790 (1969-12-01), Barecki et al.
patent: 3535000 (1970-10-01), Protzmann
patent: 3542424 (1970-11-01), Khan et al.
patent: 3708203 (1973-01-01), Barecki et al.
patent: 3709555 (1973-01-01), Ostertag
patent: 3990663 (1976-11-01), Henderickson et al.
patent: D246813 (1978-01-01), Tolleson
patent: 4159846 (1979-07-01), Tolleson
patent: 4386804 (1983-06-01), Ware et al.
patent: 4850159 (1989-07-01), Conner
patent: 4872635 (1989-10-01), Knoblock et al.
patent: D308143 (1990-05-01), Lohmeyer
patent: 5035466 (1991-07-01), Mathews et al.
patent: 5040846 (1991-08-01), Finney et al.
patent: D339940 (1993-10-01), Balderi et al.
patent: 5292177 (1994-03-01), Balderi et al.
patent: 5393120 (1995-02-01), Woods et al.
patent: 5462338 (1995-10-01), Baumann
patent: 5556164 (1996-09-01), Cindea et al.
patent: 5559411 (1996-09-01), Winship
patent: 5567016 (1996-10-01), Koprowski
patent: 5586804 (1996-12-01), Burroughs
patent: 5601335 (1997-02-01), Woods et al.
patent: D379295 (1997-05-01), Kopish
patent: D382736 (1997-08-01), Kopish
patent: 5683136 (1997-11-01), Baumann et al.
patent: 5683142 (1997-11-01), Gunderson et al.
patent: D390024 (1998-02-01), DeJule
patent: 5899531 (1999-05-01), Koehler
patent: D410808 (1999-06-01), Baumann
patent: D412622 (1999-08-01), DeJule
patent: 5951110 (1999-09-01), Conner et al.
patent: D415912 (1999-11-01), Baumann et al.
patent: D416407 (1999-11-01), Baumann et al.
patent: D417570 (1999-12-01), Baumann et al.
patent: D420540 (2000-02-01), Baumann et al.
patent: 6022077 (2000-02-01), Kirkland et al.
patent: 6033027 (2000-03-01), Conner et al.
patent: 6042187 (2000-03-01), Conner et al.
patent: 6116555 (2000-09-01), Claus et al.
patent: 6168239 (2001-01-01), Conner et al.
patent: 6179381 (2001-01-01), Gevaert
patent: 6199325 (2001-03-01), Winship
patent: D440422 (2001-04-01), DeJule
patent: 6224149 (2001-05-01), Gevaert
patent: D464209 (2002-10-01), Piretti
patent: 6460932 (2002-10-01), Kopish et al.
patent: 651111 (1962-10-01), None
patent: 731439 (1966-04-01), None
patent: 1312815 (1993-01-01), None
patent: 2167139 (1996-07-01), None
patent: 2114654 (1998-10-01), None
patent: 2257445 (1999-07-01), None
patent: 2273562 (1999-07-01), None
patent: 2165504 (1999-09-01), None
patent: 2099165 (2000-03-01), None
patent: 2322095 (2001-04-01), None
patent: 2322985 (2001-05-01), None
patent: 2208810 (2001-10-01), None
patent: 2341342 (2001-12-01), None
patent: 2212108 (2002-02-01), None
Mary Lebeau, Kruger International, Torsion Fixed Seating Sell Sheet ki-00426, Sep. 10, 2001.
Krueger, University Seating Installation Instructions, Mar. 2, 1999.

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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-3445990

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