A - Human Necessities – 62 – B
Patent
A - Human Necessities
62
B
A62B 1/10 (2006.01)
Patent
CA 2194146
A rope housing (1) with a suspension hole (2) and a space (3) for a mechanism where a pulley (5) with a V-groove (8) having a corrugated surface is fixed to a centre axis (6) by help of a locking pin (7). A rope (9) is threaded through an opening (4) in the rope housing (1), over the pulley (5) and out again through the opening (4). Each extremity of the rope (9) has a harness (S1, S2) attached to it to carry a person. The rope (9) is prolonged between the harnesses so as to form an uninterrupted loop. A fastening bracket (11) is provided to suspend the rope housing (1) to a wall or a hook.
Boîtier de cordage (1) comportant un perçage de suspension (2) et un espace (3) servant à loger un mécanisme dans lequel une poulie (5) pourvue d'une gorge en V (8) possédant une surface striée, est fixée à un axe central (6) au moyen d'une goupille de verrouillage (7). Une corde (9) est enfilée à travers une ouverture (4) du boîtier (1), passe au-dessus de la poulie (5) et ressort par l'ouverture (4). Un harnais (S1, S2) est fixé à chaque extrémité de la corde (9), afin de porter une personne. La corde (9) se prolonge entre les harnais, de façon à constituer une boucle ininterrompue. Un support de fixation (11) sert à suspendre le boîtier de cordage (1) à une paroi ou à un crochet.
Intersafe Security A/s
Kirby Eades Gale Baker
LandOfFree
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