Cement mortar presses rifle
The utility model discloses a cement mortar presses rifle, including barrel, handle, pull rod, hou gai, piston and bent, the bent setting be in the front end of barrel, the back lid sets up the rear end of barrel, the piston sets up in the barrel, the piston periphery with barrel inner wall in close...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model discloses a cement mortar presses rifle, including barrel, handle, pull rod, hou gai, piston and bent, the bent setting be in the front end of barrel, the back lid sets up the rear end of barrel, the piston sets up in the barrel, the piston periphery with barrel inner wall in close contact with constitutes airtight, the piston with the one end of pull rod is connected, the pull rod other end passes back lid with the handle connect, bent pipe perisporium be curved surface structure, the mouth of pipe of wherein keeping away from the relative other end of the mouth of pipe of barrel one end diminishes gradually, the mouth of pipe cross section axis of wherein keeping away from barrel one end for cylinder axis becomes certain angle. The utility model discloses a cement mortar presses rifle simple structure, construction convenience can hand -carry, and the distinctive bent design construction of being convenient for very much irritates the mortar especially for the burglary -resisting door door |
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