Pivotal connection

Details Pivotal connection Pivotal connection

1975-06-03

1977-04-12

Shedd, Wayne L.

Joints and connections

Rotarily connected, differentially translatable members,...

403299, 403301, 403165, 29517, F16B 706

Patent

active

040171981

ABSTRACT:
This invention relates to an improved pivotal coupling in which the rotational connection between the two coupling parts is defined by a cylindrical portion on one coupling part having a plurality of axially spaced circumferential grooves formed on the outer wall thereof and engaged by a plurality of complementary ridges formed on the inner wall of a bore formed in the other coupling part to contain the two parts against relative axial movement without restricting rotational movement therebetween.

REFERENCES:
patent: 1072425 (1913-09-01), Candee
patent: 1815420 (1931-07-01), Sauvage
patent: 2233901 (1941-03-01), Scacchetti
patent: 2813733 (1957-11-01), Herrmann
patent: 3701550 (1972-10-01), Jacobson
patent: 3923406 (1975-12-01), Iritz

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