Structure of a securing mechanism for a back of an...

Chairs and seats – Legrest or footrest interconnected to move relative to... – Bottom and back movable as unit relative to legrest

Reexamination Certificate

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Details

C297S088000, C297S068000, C297S084000, C297S325000, C297S354100, C297S354120

Reexamination Certificate

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07011362

ABSTRACT:
A reclining chair includes a securing mechanism used for releaseably securing an angularly displaceable back; the back has a support rod pivoted thereto; the mechanism includes first and second rotary shafts, first and second pedals and first and second reels respectively secured on the shafts, a string wound onto the first reel at one end, and onto the second reel at other end for effecting simultaneous rotation of the shafts, and a securing element near to the support rod and connected to the second shaft; the securing element is formed in such a way as to be capable of securing the support rod in position immediately after it is turned to a first position by depressing the first pedal, and capable of releasing the support rod for the back to be steplessly adjusted immediately after it is turned away from the first position by depressing the second pedal.

REFERENCES:
patent: 1312720 (1919-08-01), Bostwick
patent: 2613727 (1952-10-01), Lorenz
patent: 2746521 (1956-05-01), Lorenz
patent: 2760554 (1956-08-01), Lorenz
patent: 2774412 (1956-12-01), Luckhardt
patent: 2890742 (1959-06-01), Fletcher
patent: 2908321 (1959-10-01), Lorenz
patent: 2918113 (1959-12-01), Lorenz
patent: 2944594 (1960-07-01), Lorenz
patent: 2964096 (1960-12-01), Krikorian
patent: 2978011 (1961-04-01), Lorenz
patent: 3028195 (1962-04-01), Lorenz
patent: 3032372 (1962-05-01), Schliephacke
patent: 3041106 (1962-06-01), Fletcher
patent: 3049375 (1962-08-01), Carlson
patent: 3062581 (1962-11-01), Fletcher
patent: 3065024 (1962-11-01), Fletcher
patent: 3147038 (1964-09-01), Barabas
patent: 4045081 (1977-08-01), Ueno
patent: 4072341 (1978-02-01), Kurz
patent: 4078841 (1978-03-01), Kiang
patent: 4167288 (1979-09-01), Kiang
patent: 4285541 (1981-08-01), Onishi
patent: 4451082 (1984-05-01), Giordani
patent: 4792181 (1988-12-01), Guichon
patent: 5082324 (1992-01-01), Harada et al.
patent: 5348367 (1994-09-01), Mizelle
patent: 5547256 (1996-08-01), D'Antuono et al.
patent: 5868461 (1999-02-01), Brotherston
patent: 6217114 (2001-04-01), Degonda
patent: 6402232 (2002-06-01), Tsai
patent: 6604791 (2003-08-01), Chen
patent: 6616232 (2003-09-01), Herman et al.
patent: 2002/0185899 (2002-12-01), Herman et al.
patent: 2004/0021354 (2004-02-01), Hogg
patent: 2005/0140183 (2005-06-01), Conte
patent: 3234836 (1984-03-01), None
patent: 3424359 (1985-01-01), None
patent: 3413821 (1985-10-01), None
patent: 2596627 (1987-10-01), None
patent: 2677237 (1992-12-01), None
patent: 2158350 (1985-11-01), None
patent: 58000428 (1983-01-01), None

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