| 摘要 |
FIELD: delivery of consistent grease. SUBSTANCE: proposed grease gun includes cylinder, piston with rod, flexible hose connecting cylinder with grease cup of unit to be lubricated by means of threaded tip fitted at end of hose; threaded tip is additionally provided with detachable mechanism for coupling grease gun with grease cup which is made in form of adapter having inner cavity connecting free end of tip with coupling head of grease cup; end surface of tip has recess for receiving said head of grease cup. EFFECT: enhanced reliability. 5 dwg
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