Metal working – Means to assemble or disassemble – Spring applier or remover
Patent
1977-05-23
1979-03-06
Jones, Jr., James L.
Metal working
Means to assemble or disassemble
Spring applier or remover
B23P 1904
Patent
active
041422830
ABSTRACT:
A C-shaped or ring-shaped collar member having a groove along the inner periphery of one end in combination with an adjustable pin insert for engaging the end of a torsion spring threaded on a cone. Apertures are provided in the collar for accepting a winding bar to rotate the collar.
REFERENCES:
patent: 1803518 (1931-05-01), White
patent: 1866782 (1932-07-01), White
Walker Donald R.
Walker Thomas E.
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