Dental patient chair with an adjustable headrest

Details Dental patient chair with an adjustable headrest Dental patient chair with an adjustable headrest

1992-05-15

1994-09-13

Cuomo, Peter M.

Chairs and seats

Headrest

Angularly movable about horizontal axis

297 61, 2972841, 297391, A47C 738

Patent

active

053462831

ABSTRACT:
A dental patient chair has an adjustable headrest on a headrest carrier. The headrest is pivotably hinged around a transverse first axis on a bracing member which, in turn, is adjustable in the longitudinal direction in the backrest. In addition, the headrest is connected by a linkage which is pivotably connected on a second axis offset from the first axis so that movement of the linkage causes tilting of the headrest. The linkage is shifted as the headrest carrier is extended and contracted.

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patent: 5015035 (1991-05-01), Stoeckl et al.
patent: 5502754 (1991-10-01), Chinomi

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