Chairs and seats – Bottom or back with means to alter contour
Patent
1997-01-16
1998-03-10
Nelson, Jr., Milton
Chairs and seats
Bottom or back with means to alter contour
29745222, 297DIG4, 2971831, A47C 3025
Patent
active
057252750
ABSTRACT:
A new Chair for Disabled for allowing a user to use a toilet without having to be moved from the Chair for Disabled. The inventive device includes a seat with four downwardly depending vertical legs having a caster on the end of each leg. The seat has a centrally positioned opening for toilet use. A retractable central seat panel is slidably mounted to the bottom of the seat. A handle or a cable winch attached to the retractable central seat panel allows the retractable central seat panel to be positioned beneath the centrally positioned opening.
REFERENCES:
patent: 1952216 (1934-03-01), Owings
patent: 2037578 (1936-04-01), Hoaglund et al.
patent: 4067409 (1978-01-01), DiMatteo et al.
patent: 4266305 (1981-05-01), Kavaloski et al.
patent: 4287619 (1981-09-01), Brewer et al.
patent: 5586806 (1996-12-01), Hergott
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