Device is demolishd to ammeter case
The utility model discloses a device is demolishd to ammeter case, the package rubbing board body and lead screw elevating system, the lead screw among the lead screw elevating system and the face of plate body are continuous perpendicularly, during the use, insert the plate body between the install...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a device is demolishd to ammeter case, the package rubbing board body and lead screw elevating system, the lead screw among the lead screw elevating system and the face of plate body are continuous perpendicularly, during the use, insert the plate body between the installation face of ammeter case and ammeter case, adjust the effort that elevating system kept away from the installation face for one plate body, and the plate body can drive the ammeter case and keep away from the installation face simultaneously to realize the action of demolising of ammeter case, it is comparatively convenient and laborsaving with the help of elevating system. |
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