Self -service bootjack
The utility model provides a self -service bootjack, self -service bootjack include the running -board and fix on the running -board the handrail with take off the boots device, wherein, the handrail with it fixes respectively to take off the boots device the both ends of running -board, it includes...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a self -service bootjack, self -service bootjack include the running -board and fix on the running -board the handrail with take off the boots device, wherein, the handrail with it fixes respectively to take off the boots device the both ends of running -board, it includes mount and U type groove to take off the boots device, the fixed setting of first end of mount on the running -board, the second of mount end with the fixed connection of U die bed end department in U type groove. The utility model discloses a self -service bootjack may not be through other people help, smooth, safe boots that take off by oneself, from solve in essence a ray of workman in colliery take off boots difficult, take off boots and easily cause the smooth condition to incident emergences such as, tumble injuries, furthest has ensured miner's life safety. This self -service bootjack follows the comfortable principle of structure of the human body physiology, rationally formulates the size of each structure |
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