Spring holder tool

Details Spring holder tool Spring holder tool

1975-08-20

1976-11-23

Foss, J. Franklin

Supports

Props and braces

Automobile

254 105, B23P 1904

Patent

active

039932761

ABSTRACT:
A spring holder tool is used to maintain a helical shaped frame support of an automobile in a compressed state. A circular shaped member having a cup shaped depression on the top lateral face is affixed to the end of a horizontal trihedron shaped extension arm wherein the horizontal extension arm is supported by a movable vertical support assembly. The circular shaped member is inserted between two convolutions of an expanded support spring. When the expansion force is released from the support spring, the portion of the support spring above the spring holder tube is maintained in a compressed state at a given vertical height.

REFERENCES:
patent: 1389657 (1921-09-01), Harsley et al.
patent: 1978471 (1934-10-01), Mizer et al.
patent: 2789342 (1957-04-01), Pouell
patent: 2937002 (1960-05-01), Schultz
patent: 3271006 (1966-09-01), Brown et al.
patent: 3341175 (1967-09-01), Branick
patent: 3764107 (1973-10-01), Mlynarczyk

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