Track guided carriage unit

Details Track guided carriage unit Track guided carriage unit

1977-12-23

1979-06-19

Dority, Jr., Carroll B.

Machine element or mechanism

Mechanical movements

Rotary to or from reciprocating or oscillating

266 67, 266 71, 834401, 173 32, 74499, F16H 1904

Patent

active

041583159

ABSTRACT:
A track guided carriage unit for selectively supporting a variety of work performing devices, tools and the like for movement along a predetermined working path, in which a supporting platform has spring loaded wheels that are releasably clamped by a manually operable handle into and out of engagement with opposed surfaces of a guide track, and wherein a motor driven pinion has adjustable meshing relation with a linear rack extending along the track, the pinion being operative to advance the platform at a predetermined rate of guided movement along the work path.

REFERENCES:
patent: 1867047 (1931-07-01), Anderson
patent: 2187731 (1940-01-01), Davis
patent: 2311223 (1943-02-01), Geibig
patent: 2542846 (1951-02-01), Trombetta
patent: 3230781 (1966-12-01), Dubilier
patent: 3485306 (1969-12-01), Gulley
patent: 4054179 (1977-10-01), Destree

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