| 摘要 |
Bicycle holding adapter for vises is composed of two generally rectangular blocks hinged together along their lower inner edges for swinging movement between an "open" position in which the opposed inner surfaces of the blocks are outwardly diverging from the hinge of the adapter. In their "closed" position, the inner surfaces of the two blocks are disposed in parallel at least partially abutting relationship. Each block is provided with a longitudinally extending recess extending from end-to-end thereof and located to register in opposed relation when the blocks are swung "closed" to form a cavity for gripping the tubular frame of a bicycle. The undersurfaces of each block are oppositely inclined upwardly at an acute angle so that the adapter assumes a normally "open" position. The inner surface of each block outwardly of the recess is relieved to provide an access opening into the cavity forming recesses.
|
