Camera and camera accessory

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9638987
SERIAL NO

13856652

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Importance

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Abstract

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The camera side mount is brought, by relative rotation with the accessory side mount, from a first state where each accessory side bayonet claw is inserted between the camera side bayonet claws into a second state where the camera side and accessory side bayonet claws engage with each other. The leaf spring biasing the camera side contact pins in the protruding direction is disposed between the camera side mount and the camera body. When the camera being in the normal position is viewed from the direction facing the camera side mount, the leaf spring extends from both sides of the mount center line, which extends from the center of the camera side mount in the direction of gravity, toward the camera side contact pins. The camera side contact pins are arranged at positions other than a position on the mount center line.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Takashi Tokyo, JP 370 3436
Kikuchi, Hiroshi Zushi, JP 353 4387
Konno, Yoshihiko Tachikawa, JP 24 250
Nishio, Tetsuya Kawasaki, JP 42 332
Sugawara, Azusa Yokohama, JP 22 210
Tokunaga, Tatsuyuki Saitama, JP 38 657

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