Ice axe for mountaineering with adjustable grip

Details Ice axe for mountaineering with adjustable grip Ice axe for mountaineering with adjustable grip

2007-06-05

2007-06-05

Ashley, Boyer D. (Department: 3724)

Cutlery

Cutting tools

Saw

C030S308200, C030S312000, C030S340000, C071S064120, C071S064120, C081S020000, C008S094240, C008S094240

Reexamination Certificate

active

10962678

ABSTRACT:
The ice axe for mountaineering includes a head, a shaft, and an anatomical grip having one free end and an end secured to the shaft. The grip defines a handling zone of the ice axe and includes an adjusting member for adjusting the length of the handling zone. The adjustment member includes an adjustment end-piece arranged at the free end of the grip. The handling zone is bounded by the adjustment end-piece and by a protuberance of the grip at its end secured to the shaft. The adjustment end-piece is mounted on and pivoted around a rotation pin. The free end of the grip includes a plurality of notches operating in conjunction with a plurality of grooves of the adjustment end-piece and corresponding to different positions of the adjustment end-piece.

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