Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1989-08-07
1990-11-20
Watson, Robert C.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
B23P 1904
Patent
active
049707710
ABSTRACT:
An apparatus for removing the spherical ball from a support shaft in a joint assembly is disclosed. The apparatus includes a housing defining a pair of orthogonally directioned, intersecting channels therein. The channels form a recess well configured to receive a ball to be removed. A drive shaft inserted in a third channel defined in the housing provides a means of applying force to the ball's support shaft, thereby causing the housing to abut against the ball and disengage it from its support shaft mounting.
REFERENCES:
patent: 837577 (1906-12-01), Loud
patent: 3305921 (1967-02-01), Morse
patent: 3611540 (1971-10-01), Gibu
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