Lifter structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9957846
SERIAL NO

15081143

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lifter structure includes a cylindrical member configured to be reciprocally slid in a guide hole of a lifter guide according to rotation of a cam and having an engagement groove and a rotation-preventing member which is separate from the cylindrical member and is disposed so as to face an interior of the guide hole. The rotation-preventing member is inserted into the engagement groove to abut against a groove edge of the engagement groove in a rotation direction of the cylindrical member, thereby preventing the cylindrical member from rotation in the guide hole.

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Patent Owner(s)

Patent OwnerAddress
OTICS CORPORATIONNISHIO-SHI AICHI 444-0392

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyazawa, Daiki Nishio, JP 7 12
Sasaki, Tatsuya Nishio, JP 98 631
Todo, Kimihiko Nishio, JP 13 35

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