Supports – Stand – Horizontally movable support surface
Patent
1981-12-23
1984-02-21
Foss, J. Franklin
Supports
Stand
Horizontally movable support surface
114363, 2482261, 248287, 297252, 297314, F16M 1300
Patent
active
044325258
ABSTRACT:
Adjustable device to support a chair on a boat seat enabling the chair to be moved sidewise and locked either in a center position or selected offcenter positions on both sides. A wheeled carriage, with bolts connecting it to a swivelable chair, is movable from side to side along a floor plate in an elongated body which is fastened lengthwise by clamps on a boat seat bench or thwart. A manually movable spring-loaded latch pin mounted on the carriage is selectively engageable in any one of a plurality of apertures in the floor plate to lock the carriage in a center position or a selected offcenter position. The clamps are adjustable to accommodate seat benches of different vertical thicknesses and different fore-and-aft depths. A concealed space is provided within the lower part of the body for threaded clamp adjustment members.
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Foss J. Franklin
Talbott David L.
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