Title:
CLOSURE FOR OPTICAL FIBER CABLE
Document Type and Number:
Japanese Patent JP3859755
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve the operation efficiency of the connection changeover, etc., of an optical fiber in an optical connection part storage tray by making a tray holding member freely movable so that it freely approaches and leaves the axis of a sleeve.
SOLUTION: The closure 20 is equipped with a rotary plate 24 as the tray holding member and a rotary support 25 which supports the rotary plate 24 freely movably so that the rotary plate approached and leaves the axis of the sleeve while rotating the rotary plate 24 and rotating on an axis parallel to the axis of the sleeve. To rotate the rotary plate 24 to outside a working space 36, a rotary axis 35 is moves in a guide hole 30 from one side 27 to the other side 28 of the rotary support 25. When the rotary plate 24 is moved to outside the working space 26, the rotary plate 24 moves outside the working space 165 while displaced horizontally, and the working space 36 which is larger than when mere rotation is applied and the operability of opening/closing operation of an optical connection part storage tray closed to that of the rotary plate 24 is improved, thereby improving the operation efficiency of the connection changeover, etc., of an optical fiber 4 put in an optical connection part storage tray.
Inventors:
Makoto Uenoyama
Yutaka Kurosawa
Kunihiko Jimbo
Hideo Hirao
Yutaka Kurosawa
Kunihiko Jimbo
Hideo Hirao
Application Number:
JP617896A
Publication Date:
December 20, 2006
Filing Date:
January 17, 1996
Export Citation:
Assignee:
Fujikura Ltd.
International Classes:
G02B6/00; G02B6/36; (IPC1-7): G02B6/36; G02B6/00
Domestic Patent References:
| JP3027004A | ||||
| JP3096944U | ||||
| JP5045604U |
Attorney, Agent or Firm:
Masatake Shiga