CLOSING PLUG OF OIL LEVEL GAUGE INSERTION HOLE OF ENGINE
PROBLEM TO BE SOLVED: To provide a closing plug of an oil level gauge insertion hole of an engine that does not easily comes off of the oil level gauge insertion hole.SOLUTION: The closing plug 2 of an oil level gauge insertion hole of an engine for closing an unused oil level gauge insertion hole 1...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
21.03.2013
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a closing plug of an oil level gauge insertion hole of an engine that does not easily comes off of the oil level gauge insertion hole.SOLUTION: The closing plug 2 of an oil level gauge insertion hole of an engine for closing an unused oil level gauge insertion hole 1 uses engineering plastic as a material of the closing plug, and includes a press-fitting engagement part 3 engaged with the oil level gauge insertion hole in the outer peripheral surface. The press-fitting engagement part is provided on a leading edge side of the closing plug. circumferential grooves 4 and 5, and a plurality of slits 4a and 5a that cut from an insertion edge surface 6 to the grooves are provided in the outer periphery of the press-fitting engagement part. |
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Bibliography: | Application Number: JP20110194010 |