Chairs and seats – Rest for knee – leg – or foot – Connected to chair or seat for relative movement
Reexamination Certificate
2005-08-09
2005-08-09
Singh, Sunil (Department: 3673)
Chairs and seats
Rest for knee, leg, or foot
Connected to chair or seat for relative movement
C005S618000
Reexamination Certificate
active
06926366
ABSTRACT:
The present invention provides an extendable and retractable foot section for a medical examination table whereby the footrest is adapted to extend when the footrest section is raised to its generally horizontal height for use, and alternatively, retract when the footrest section is lowered to its generally vertical position for storage. The coordinated movement of the footrest section is accomplished through the use of a linkage assembly, a slidable footrest section, and a table footrest support frame. Additionally, an actuator is provided to operably cause the linkage assembly to rotate the footrest support frame while simultaneously sliding the footrest.
REFERENCES:
patent: 2606801 (1952-08-01), Shampaine
patent: 3051965 (1962-09-01), Szemplak et al.
patent: 3233255 (1966-02-01), Propst
patent: 3428307 (1969-02-01), Hunter et al.
patent: 3606302 (1971-09-01), Allard et al.
patent: 3754749 (1973-08-01), Lyon et al.
patent: 3794381 (1974-02-01), Caldemeyer
patent: 3858938 (1975-01-01), Kristensson et al.
patent: 4034972 (1977-07-01), Peterson
patent: 4168099 (1979-09-01), Jacobs et al.
patent: 4336965 (1982-06-01), Lipp
patent: 4508387 (1985-04-01), Gilbert et al.
patent: D300657 (1989-04-01), Simpkins et al.
patent: 4852941 (1989-08-01), Jones
patent: 5352020 (1994-10-01), Wade et al.
patent: 6030033 (2000-02-01), Schultz
patent: 6038718 (2000-03-01), Pennington et al.
patent: 6095610 (2000-08-01), Okajima et al.
patent: 6276012 (2001-08-01), Borders
patent: 6315319 (2001-11-01), Hanson et al.
patent: 6517160 (2003-02-01), Marcantoni
patent: 6557934 (2003-05-01), Wiecek
patent: 6637813 (2003-10-01), Wiecek
patent: 6652033 (2003-11-01), Satoh
patent: 2001/0028183 (2001-10-01), Wiecek
patent: 2002/0043823 (2002-04-01), Wiecek
Midmark Corporation
Singh Sunil
Wood Herron & Evans LLP
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