Land vehicles – Wheeled – Extensible
Reexamination Certificate
2011-03-08
2011-03-08
Shriver, II, J. Allen (Department: 3618)
Land vehicles
Wheeled
Extensible
C280S642000, C280S647000, C280S649000, C280S657000, C280S658000
Reexamination Certificate
active
07900952
ABSTRACT:
A folding chair includes handle frames, and front legs and rear legs configured to support the chair in an upright position. The front legs are pivotally attached to respective rear legs. A chair portion, includes a back rest, a seat, and a leg rest pivotally attached to the seat. Pivot frames are pivotally attached to respective handle frames, the back rest, and the rear legs. Sliders are pivotally attached to respective pivot frames, the back rest, respective arm rests, and the seat, and are configured to slide along the front legs.
REFERENCES:
patent: 2174613 (1939-10-01), Blaschke
patent: 2791664 (1957-05-01), Rohacs
patent: 2803470 (1957-08-01), Welsh
patent: 3736021 (1973-05-01), MacLaren
patent: 3836164 (1974-09-01), Sugino et al.
patent: 3873117 (1975-03-01), Perego
patent: 3954068 (1976-05-01), Roberts et al.
patent: 4369986 (1983-01-01), De La Fé
patent: 4378946 (1983-04-01), Voytko et al.
patent: 4399340 (1983-08-01), Crandall et al.
patent: 4412688 (1983-11-01), Giordani
patent: 4606550 (1986-08-01), Cone
patent: 4762335 (1988-08-01), Kassai
patent: 4848787 (1989-07-01), Kassai
patent: 5087066 (1992-02-01), Mong-Hsing
patent: 5110150 (1992-05-01), Chen
patent: 5257799 (1993-11-01), Cone et al.
patent: 5522614 (1996-06-01), Eyman et al.
patent: 5553885 (1996-09-01), Chang
patent: 5718444 (1998-02-01), Huang
patent: 5755455 (1998-05-01), Chen et al.
patent: 6068284 (2000-05-01), Kakuda
patent: 6095548 (2000-08-01), Baechler
patent: 6375213 (2002-04-01), Suzuki
patent: 6390427 (2002-05-01), McConnell et al.
patent: 6428034 (2002-08-01), Bost
patent: 6581957 (2003-06-01), Lan
patent: 6698788 (2004-03-01), Yang
patent: 6964429 (2005-11-01), Suga et al.
patent: 7044497 (2006-05-01), Hartenstine et al.
patent: 7077423 (2006-07-01), Hutchinson
patent: 7641216 (2010-01-01), Cone, II
patent: 2005/0225055 (2005-10-01), Dotsey et al.
patent: 2006/0006629 (2006-01-01), Riedl et al.
patent: 2006/0214397 (2006-09-01), Dotsey et al.
patent: 2006/0237930 (2006-10-01), Logger
patent: WO 2006/079012 (2006-07-01), None
U.S. Appl. No. 11/682,018, filed Mar. 5, 2007, Cone.
U.S. Appl. No. 12/581,397, filed Oct. 19, 2009, Cone.
U.S. Appl. No. 12/725,226, filed Mar. 16, 2010, Cone.
Dick Cone Industrial Design, Inc.
Evans Bryan A
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Shriver II J. Allen
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