Grease gun cartridge adapter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 3, 1991
Grant Date -
N/A
app pub date -
Apr 23, 1990
filing date -
Apr 23, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An insert adapter is provided for use with a grease gun having a dispensing barrel, a pump housing, and a grease supply casing of the type that is either packed with grease in bulk or receives an open ended grease cartridge. The insert adapter adapts the grease gun to receive a bellows type grease cartridge having a threaded dispensing outlet at one end. The adapter comprises a circular cone shaped body with a threaded connector socket at its center. The periphery of the cone shaped body fits securely in the interior of the grease gun pump housing, and the threaded connector socket securely receives the threaded outlet of the bellows grease cartridge, thereby adapting the grease gun to receive and be supplied by a bellows type grease cartridge.
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