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Patent Searching and Data


Title:
【発明の名称】テレビカメラ用レンズのエクステンダ操作装置
Document Type and Number:
Japanese Patent JP2864740
Kind Code:
B2
Abstract:
PURPOSE:To offer an extender operating device for a television camera lens which can operate an extender from a remote position from a television camera. CONSTITUTION:The extender operating device 16 is connected with the manual switching lever 14 of an extender unit 10. When a variable power lens incorporated in the extender unit 10 is switched, the gear transmitting mechanism of the extender operating device 16 is driven by the remote operation, to operate the manual switching lever 14.

Inventors:
MATSUI NOBUO
TANAKA MINORU
Application Number:
JP40310890A
Publication Date:
March 08, 1999
Filing Date:
December 18, 1990
Export Citation:
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Assignee:
FUJI SHASHIN KOKI KK
International Classes:
G02B7/28; G02B7/14; G03B17/12; H04N5/225; (IPC1-7): G02B7/14; G02B7/28; G03B17/12; H04N5/225
Domestic Patent References:
JP604909A
JP59114506U
Attorney, Agent or Firm:
Kenzo Matsuura