SAFETY DEVICE STRAP Russian patent published in 1998 - IPC

Abstract RU 2113259 C1

FIELD: safety equipment. SUBSTANCE: strap has puller 2 made from caprone tape and shock-absorber with two flat arced springs 5 and 6. Spring 6 is bent to larger extent and laid onto spring 5. Springs have openings 7-10 for passage of puller 2. Puller 2 goes around projecting part 12 of spring 6. In case worker falls, spring 6 is deformed (straightened) to come close to spring 5. Both springs absorb jerk energy to provide smooth braking. EFFECT: improved working conditions by enhanced safety for workers. 4 dwg

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RU 2 113 259 C1

Authors

Vylegzhanin Oleg Ignat'Evich

Rodin Vladimir Efimovich

Dates

1998-06-20—Published

1996-04-15—Filed