Implements or apparatus for applying pushing or pulling force – Metallic spring stretcher and/or compressor
Patent
1976-04-26
1977-03-01
Smith, Al Lawrence
Implements or apparatus for applying pushing or pulling force
Metallic spring stretcher and/or compressor
29227, B23P 1904
Patent
active
040098672
ABSTRACT:
A spring compressor especially adapted for use with MacPherson strut assemblies. Two parallel end plates having apertures sized to allow the insertion of the tubular shock assembly of the MacPherson strut assembly engage the housings containing the ends of the spiral spring of the strut assembly. The two end plates are joined by threaded support rods which allow the perpendicular distance between the two end plates to be varied to compress the spring as desired. Pivoted latches allow the quick insertion or removal of the MacPherson strut assembly from the spring compressor. Quick release safety catches lock the latches to their respective end plates, to hold the strut assembly securely while the spring is compressed.
REFERENCES:
patent: 3814382 (1974-06-01), Castoe
patent: 3902698 (1975-09-01), Furrer et al.
K-D Manufacturing Company
Smith Al Lawrence
Watson Robert C.
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