| 摘要 |
A positional guiding aid for incorporation an the handle of a hand-controlled apparatus. The aid comprises a protuberance over which a user repositions their grip during use of the hand-controlled apparatus so as to provide the user with increased comfort and dexterity of use of the apparatus. A variety of example embodiments are provided such as a toothbrush, rotary cutter, radial hairbrush, pushchair and writing instrument.
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