Adjuster gear screw
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United States of America Patent
Stats
-
Nov 2, 2021
Grant Date -
Apr 16, 2020
app pub date -
Sep 27, 2019
filing date -
Oct 11, 2018
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
An adjuster gear screw is provided that includes an adjuster shaft having a threaded portion and a shaft end, a gear head having a plurality of radial protrusions spaced by a plurality of radial indents, and a flange having a flange front surface, an elongated neck interconnecting the adjuster shaft and the gear head, and a gear having a gear rear surface, a plurality of teeth, and a plurality of fingers and notches extending along an inner circumference, wherein the gear is axially secured to the gear head in a first longitudinal direction via abutment of the gear rear surface with the flange front surface, and in a second longitudinal direction via engagement of the plurality of fingers with the plurality of indents, and wherein the gear is rotationally secured to the gear head via abutment of the plurality of radial protrusions with the plurality of notches.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ASYST TECHNOLOGIES LLC | 5811 99TH AVENUE KENOSHA WI 53144 |
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fladhammer, Scott T | Caledonia, US | 12 | 30 |
Grimm, Michael B | Antioch, US | 60 | 519 |
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