| 摘要 |
A modified umbrella, cane or similar device's handle consisting of a knob attached to the end of the handle. The handle is shaped in such a matter to facilitate the attachment of the knob and placement of the knob such that the knob would be in contact with a flat surface if the umbrella, cane or similar device were hung from that flat surface. This knob would increase the lateral fiction of the handle and keep it from sliding on the flat surface.
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