A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEALED SELF-RETRACTING LIFELINE
A self-retracting lifeline assembly (10) includes a housing (12), a shaft (14) fixed to the housing (12) against rotation, a drum (18) mounted for rotation on the shaft (14) and including a compartment (20) within the drum (18), a lifeline (22) wound on the drum (18), a brake module (24) carried on the shaft (14) and mounted within the compartment (20), and a pawl mechanism (26) mounted on the drum (18) for rotation therewith. The pawl mechanism (26) is mounted within the compartment (20) and configured to selectively engage the brake module (24).
SEALED SELF-RETRACTING LIFELINE
A self-retracting lifeline assembly (10) includes a housing (12), a shaft (14) fixed to the housing (12) against rotation, a drum (18) mounted for rotation on the shaft (14) and including a compartment (20) within the drum (18), a lifeline (22) wound on the drum (18), a brake module (24) carried on the shaft (14) and mounted within the compartment (20), and a pawl mechanism (26) mounted on the drum (18) for rotation therewith. The pawl mechanism (26) is mounted within the compartment (20) and configured to selectively engage the brake module (24).
SEALED SELF-RETRACTING LIFELINE
FEGLEY MICHAEL (author) / FINK JEREMY (author) / ZHU JIE (author) / QIN NING (author)
2016-04-07
Patent
Electronic Resource
English
CYLINDRICALLY ROLLED ENERGY ABSORBER FOR USE WITH A SELF-RETRACTING LIFELINE
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