Adjustable roller mechanism

Details Adjustable roller mechanism Adjustable roller mechanism

1978-06-29

1980-03-25

Husar, C. J.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Panel hangers, travelers and/or tracks

Wheel mounts

16 32, 16DIG34, 16DIG39, E05D 1700

Patent

active

041942663

ABSTRACT:
An adjustable roller mechanism for a sliding closure having a case attachable to the sliding closure and a roller-mounting bracket mountable thereon for adjustable movement to varying positions extending from the case. A smooth surfaced cam is rotatably mounted to control the adjusted position of the roller bracket and a modified planocentric gear assembly operable by manually rotating a mounting shaft provides a gear reduction drive for rotation of the cam and for automatically locking the cam in any rotative position.

REFERENCES:
patent: 2940113 (1960-06-01), Riser
patent: 3237238 (1966-03-01), Anderson
patent: 3339223 (1967-09-01), Laby
patent: 4059197 (1977-11-01), Iida
patent: 4134178 (1979-01-01), Stevens

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