Conveniently come in and go out first aid stretcher of elevator
The utility model provides a conveniently come in and go out first aid stretcher of elevator, including the stretcher body, be provided with human fixed band at the upper surface of stretcher body thebottom surface of stretcher body articulates has A type support a type support lower extreme is prov...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a conveniently come in and go out first aid stretcher of elevator, including the stretcher body, be provided with human fixed band at the upper surface of stretcher body thebottom surface of stretcher body articulates has A type support a type support lower extreme is provided with the universal wheel, the support body of stretcher body with be provided with between theA type support and maintain the steady folding supporting frame of stretcher, the bottom surface of one side support body of stretcher body is fixed with the locating convex block be provided with onthe A type support can with locating convex block matched with positioning groove makes but the stretcher body tilting fixed be in on the A type support. The utility model discloses can make the stretcher body be constant angle degree slope and lock this state, shorten the whole length of stretcher, simple structure, convenient to use, low in manufacturing cost, the security is high, and the quality time has been striven f |
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