Abseiling device

Details Abseiling device Abseiling device

2006-08-29

2006-08-29

Kramer, Devon (Department: 3683)

Brakes

Operators

Speed-responsive

C188S185000, C188S130000, C188S139000

Reexamination Certificate

active

07097005

ABSTRACT:
A rappelling or abseiling device with a rope guide pulley which is rotationally mounted in a housing and is connected by a toothed wheel to two toothed shafts of centrifugal power shoes provided with brake pads, the brake shoes of at least one of the brakes being provided with an additional pair of brake pads and the brake shoes being maintained in their idle position by an electromagnet and a cooperating counter element.

REFERENCES:
patent: 3662992 (1972-05-01), Vittert
patent: 3946989 (1976-03-01), Tsuda
patent: 4106753 (1978-08-01), Cavalieri et al.
patent: 4198033 (1980-04-01), de la Messuziere et al.
patent: 4254941 (1981-03-01), Tanson
patent: 4359139 (1982-11-01), Bloder
patent: 4533026 (1985-08-01), Bernard
patent: 5280828 (1994-01-01), Reynoso et al.
patent: 5483849 (1996-01-01), Orii et al.
patent: 5701972 (1997-12-01), Bloder
patent: 5799753 (1998-09-01), Peltier
patent: 6223868 (2001-05-01), Wullimann
patent: 198 18 688 (2000-01-01), None

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