Walking aid
AssigneeInnovation Space Technology Co., Ltd.
InventorsWei-Zen Su, Kuan-Chung Chen
Life of this patent
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Abstract
A walking aid includes a first foot stand mechanism and a second foot stand mechanism that are spaced apart and have unequal widths and heights, and a grip rod mechanism and a crossover rod mechanism spanning between the first foot stand mechanism and the second foot stand mechanism. The first foot stand mechanism includes two first foot pole modules spaced apart at front and back, and a first upper rod and a first cross rod spaced apart at top and bottom and spanning between the two first foot pole modules. The second foot stand mechanism includes two second foot pole modules spaced apart at front and back, and a second upper rod and a second cross rod spaced apart at top and bottom and spanning between the two second foot pole modules.
Claims14
A walking aid comprising:
- a first foot stand mechanism comprising two first foot pole modules extending from top to bottom and spaced apart at front and back, a first upper rod extending from front to back and spanning between tops of the two first foot pole modules, and a first cross rod spanning between the two first foot pole modules and spaced apart below the first upper rod;
- a second foot stand mechanism spaced apart from the first foot stand mechanism leftward and rightward, comprising two second foot pole modules extending from top to bottom and spaced apart at front and back, a second upper rod extending from front to back and spanning between tops of the two second foot pole modules, and a second cross rod spanning between the two second foot pole modules and spaced apart below the second upper rod, a distance between the second foot pole modules being less than a distance between the first foot pole modules, and a height of the second upper rod being less than a height of the first upper rod;
- a grip rod mechanism connected to the first upper rod, extending from the first upper rod leftwardly, laterally and outwardly, and extending downwardly and crookedly to connect to the second upper;
- and
- a crossover rod mechanism bridged between the first cross rod and the second cross rod.
Dependencies are inferred from the claim text.