Rotary actuator
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Description
The portions of the design shown in broken lines in FIGS. 1 and 5-8 are for the purpose of illustrating the environment only and form no part of the claimed design.
Claims
The ornamental design for a rotary actuator, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D639321
Type: Grant
Filed: Jan 26, 2011
Date of Patent: Jun 7, 2011
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Nobutaka Torii (Tsukubamirai), Naoki Kurosawa (Tsukubamirai)
Primary Examiner: Patricia Palasik
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/384,025
Type: Grant
Filed: Jan 26, 2011
Date of Patent: Jun 7, 2011
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Nobutaka Torii (Tsukubamirai), Naoki Kurosawa (Tsukubamirai)
Primary Examiner: Patricia Palasik
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/384,025
Classifications
Current U.S. Class:
Bearing, Bushing, Or Pillow Block (D15/143)