Simple grinding wheel holder
A simple grinding wheel holder comprises a grinding wheel sheet and a grinding wheel frame. A circular central hole and circular through holes are arranged on the grinding wheel sheet. The grinding wheel frame comprises two flat plates which are in an integrated structure. Each flat plate is provide...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A simple grinding wheel holder comprises a grinding wheel sheet and a grinding wheel frame. A circular central hole and circular through holes are arranged on the grinding wheel sheet. The grinding wheel frame comprises two flat plates which are in an integrated structure. Each flat plate is provided with first bolt holes and second bolt holes and the grinding wheel sheet is arranged between the two flat plates. The grinding wheel sheet and the grinding wheel frame are connected through first bolts and second blots. The first blots penetrate through the first blot holes and the central hole and the second blots penetrate through the second blot holes and the through holes. A handle is arranged on the grinding wheel frame. The handle and the grinding wheel frame are in an integrated structure. A nurse opens an ampoule bottle by holding the handle, the hand holding area is larger in size and the nurse is easy to exert strength. Because of the uniform stress of the ampoule bottle, the ampoule bottle can be opene |
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