| 摘要 |
The already-existing device is composed, essentially, of an arm articulated, at one of its ends, onto the handle of the tool and which is interposed between the front hand and the handle, to avoid having to bend down. It is also composed of a handgrip 3, 4 at the end of the handle, the former being intended to be grasped by the rear hand, forming a bend with the handle, towards the back of the tool. The improvement consists of an extension 5 of this handgrip at the front of the tool, like some walking sticks, which improves the grip at some stages of use. <IMAGE>
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