1975-10-30
1977-07-26
Peters, Jr., Joseph F.
Cutlery
74523, 200153G, F16C 700
Patent
active
040378845
ABSTRACT:
In a tumbler switch, a lever is supported by a bearing in a cylinder in which space is limited. The load on the bearing is to be evenly distributed over portions of walls of the cylinder. The bearing which is used is a ball bearing, the direction of rotation of which is limited to one axis. The bearing includes a ball that has spaced flat end surfaces located in parallel planes. This type of toggle bearing is especially useful when employed in a switch housing.
REFERENCES:
patent: 1736849 (1929-11-01), Douglas
patent: 2726105 (1955-12-01), Koenig
patent: 3604286 (1971-09-01), Foreman
patent: 3657496 (1972-04-01), Davidson
patent: 3867604 (1975-02-01), Discenza
Church Gene A.
International Standard Electric Corporation
Peters Jr. Joseph F.
Stolzy A. Donald
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