Simple novel pneumatic icebreaking device
Disclosed is a simple novel pneumatic icebreaking device. The simple novel pneumatic icebreaking device comprises a total bracket, a handle assembly, pneumatic chipping hammer assemblies and a gear chain. The total bracket comprises a base frame, a side frame and connecting short supports. The base...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | Disclosed is a simple novel pneumatic icebreaking device. The simple novel pneumatic icebreaking device comprises a total bracket, a handle assembly, pneumatic chipping hammer assemblies and a gear chain. The total bracket comprises a base frame, a side frame and connecting short supports. The base frame is a rectangular plane composed of a pair of base frame longitudinal supports and a pair of base frame transverse supports. The side frame is a rectangular plane composed of a pair of side frame transverse supports and a pair of side frame vertical supports. The connecting short supports are connected between the base frame and the side frame, and therefore a steady tripod is formed. The number of the pneumatic chipping hammer assemblies is three. Each pneumatic chipping hammer assembly comprises a pneumatic chipping hammer cylinder, a scraper knife and a pneumatic chipping hammer forcep clip. The pneumatic chipping hammer forcep clips are connected with the base frame transverse supports through screws. The |
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