Shifter with dampened pawl movement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050022622A1
SERIAL NO

10629503

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shift mechanism including a base, and a shift gate having a plurality of notches defining gear positions. A shift lever is movably mounted to the base. The shift mechanism includes a pawl configured to move between an engaged position wherein the pawl engages the shift gate and restricts movement of the shift member, and a disengaged position. The pawl is biased into the engaged position. The shift mechanism further includes a linkage disposed in the shift lever and coupled to the pawl for shifting the pawl between the engaged and disengaged positions. A button on the shift lever is operably connected to the linkage such that the button can be pushed to selectively move the pawl from the engaged position to the disengaged position. The shift mechanism also includes a pneumatic mechanism providing a first resistance against movement of the pawl in a first direction from the engaged position to the disengaged position, and also provides a second resistance against movement of the pawl in a second direction from the disengaged position to the engaged position, the second resistance being greater than the first.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GRAND HAVEN STAMPED PRODUCTSDIVISION OF JSJ CORPORATION 1250 SOUTH BEECHTREE STREET GRAND HAVEN MI 49417

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitteer, David M Shelby, MI 7 147

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