Pack boot with retractable crampons

A - Human Necessities – 43 – C

Patent

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Details

A43C 15/00 (2006.01) A43B 5/00 (2006.01) A43C 15/14 (2006.01)

Patent

CA 2375061

A pack boot includes an outsole (12) and a pair of traction devices (14) located on opposite ends of the outsole. The traction devices (14) are substantially the same except oriented in opposite directions. Each traction device (14) includes a generally planar base (18) at a lower side of the outsole and secured to the outsole, a substantially planar anchor plate (22) at an upper side of the outsole, a plurality of rivets (24) extending from the base to the anchor plate (22) and clamping the base to the anchor plate (22) with the outsole therebetween, and a carrier (20) having a pair of crampons (16) and pivotally secured to the base between an active position wherein the crampons (16) are downwardly facing and an inactive position wherein the crampons (16) are upwardly facing.

L'invention concerne une botte de montagne, qui comprend une semelle d'usure (12) et deux dispositifs de traction (14) situés sur des extrémités opposées de la semelle d'usure. Les dispositifs de traction (14) sont sensiblement identiques si ce n'est qu'ils sont orientés en sens contraires. Chaque dispositif de traction (14) comprend une base généralement planaire (18) fixée à la semelle d'usure à une face inférieure de cette dernière; une plaque d'appui (22) sensiblement planaire à une face supérieure de la semelle d'usure; plusieurs rivets (24) prolongeant la base jusqu'à la plaque d'appui (22) et fixant la base à cette dernière, la semelle d'usure étant intercalée entre les deux; et un support (20) muni d'une paire de crampons (16) et fixé pivotant à la base entre une position travail dans laquelle les crampons (16) sont orientés vers le bas, et une position hors travail dans laquelle les crampons (16) sont orientés vers le haut.

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