Hinge pin construction

Details Hinge pin construction Hinge pin construction

1976-04-05

1977-05-10

Kundrat, Andrew V.

Joints and connections

With adjunctive protector, broken parts retainer, repair,...

Back-off means, e.g., separator, etc.

403154, 403163, 403370, 403371, B23P 1904

Patent

active

040225364

ABSTRACT:
A hinge pin construction including a pin adapted to journal an arm or the like, an annular wedge member associated with one end of the pin, a collet receivable on the wedge member, a bolt extending through the collet to be threadably received in a bore in a pin, the bolt also being threadably received in the collet. The threads in the collet have a lesser pitch than the threads in the bore so as to provide a differential action to properly seat the collet on the wedge member with a minimum of friction.

REFERENCES:
patent: 2529963 (1950-11-01), Prodromos
patent: 2718155 (1955-09-01), Firth
patent: 2872222 (1959-02-01), Gohlke
patent: 3129937 (1964-04-01), Miller
patent: 3841771 (1974-10-01), Shankwitz

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