Title:
【発明の名称】コネクタ構造
Document Type and Number:
Japanese Patent JP3027570
Kind Code:
B1
Abstract:
A connector structure in which a second connector is fitted to an interior of a cylindrical receiving port of a first connector such that the first and second connectors can be electrically connected together in an inner region of the cylindrical receiving port, wherein a fitting portion of the second connector exhibits a generally square configuration, four corner portions of the square fitting portion are each defined as an arcuate corner portion arranged on an inscribed circle of the cylindrical receiving port and having a same radius of curvature as the inscribed circle, an arcuate surface of each of the four arcuate corner portions is in inscribed relation to an inner peripheral surface of the cylindrical receiving port, and four side portions between adjacent arcuate corner portions are located away from the inner peripheral surface of the cylindrical receiving port.
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Inventors:
Ryoji Ishii
Application Number:
JP35187998A
Publication Date:
April 04, 2000
Filing Date:
December 10, 1998
Export Citation:
Assignee:
Yamaichi Electric Co., Ltd.
International Classes:
H01R13/639; H01R9/05; H01R13/652; H01R13/703; (IPC1-7): H01R13/639; H01R9/05; H01R13/652
Domestic Patent References:
| JP9147997A | ||||
| JP11102735A | ||||
| JP1027656A | ||||
| JP595578A | ||||
| JP2133882U | ||||
| JP299582U |
Attorney, Agent or Firm:
Takashi Nakahata
Previous Patent: テープ密封型ストロー
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