Buckles – buttons – clasps – etc. – Cord and rope holders – Pivoted part
Patent
1979-05-17
1981-03-03
Grosz, Alexander
Buckles, buttons, clasps, etc.
Cord and rope holders
Pivoted part
24254, 182 5, 188 651, F16G 1104, A44B 2100
Patent
active
042532183
ABSTRACT:
A safety clamp appliance is disclosed formed of a cable or rope housing having opposed walls and a generally U-shaped cross-section, the housing interior being adapted to receive a safety rope, and a brake lever having a pivot point, a brake surface and a handle for attachment to a workman's belt. The brake lever is pivotally mounted in the housing. An actuating spring is provided for spring loading the brake lever, thereby maintaining a constant pressure by the brake surface on the rope. The actuating spring is provided with a quick release for converting the safety clamp appliance from a spring loaded mode to a non-spring loaded mode.
REFERENCES:
patent: 1961081 (1934-05-01), Schrader
patent: 3179994 (1965-04-01), Meyer et al.
Dickman III John B.
Grosz Alexander
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