Lubricant gun
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 23, 2006
app pub date -
Nov 24, 2004
filing date -
Sep 23, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lubricant gun includes a housing, a lubricant reservoir, a plunger, and an exhaust valve. The housing includes a discharge spout, a slide channel fluidly communicated with the discharge spout, a lubricant supply passage having a lubricant supply hole fluidly connected to the slide channel, and a gas-discharging hole fluidly communicated with the slide channel. The lubricant reservoir is connected to the housing and is fluidly communicated with the slide channel through the lubricant supply passage and the lubricant supply hole. The plunger has a pushing portion received in the slide channel for sliding reciprocatingly therein. The exhaust valve is mounted on the housing and is fluidly communicated with the gas-discharging hole.
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