Title:
OPTICAL FIBER CABLE CONNECTING BOX
Document Type and Number:
Japanese Patent JPH04118605
Kind Code:
A
Abstract:
PURPOSE:To offer the optical fiber cable connecting box in simple structure which facilitates operation and connects many optical fibers by providing multistage optical fiber storage shelves on both sides of the rear part of a partition plate and fitting plural adapters to the front part. CONSTITUTION:An optical fiber cable group A and another optical fiber group B are led into the optical fiber cable connection box 1, whose front face can be opened. The right and left spaces of the connection box 1 are partitioned, and the partition plate 5 which is stood from the back to the front of the connection box 1 is provided; and the multistage optical fiber storage shelves 6 and 7 are provided on both sides of the rear part of the partition plate 5 and the adapters 11 fitted at positions corresponding to the respective stages of the optical fiber storage shelves 6 and 7 are provided to the front pat of the partition plate 5. Then the vertical intervals of the respective stages of the optical fiber shelves are narrowed down in order from the bottom to the to or vice versa. Consequently, the spaces are formed on both sides of the front part of the partition plate to facilitate attaching/detaching operation for connectors and the storage and extraction of excessive length, and many optical fibers can be stored in high density. Then the vertical intervals of the respective shelf stages are narrowed down in order to reduce a necessary space, thus the whole is miniaturized thereby further reducing the device in size.
Inventors:
KODAMA TOSHIRO
NAKAGAWA KOICHI
ASARI SABURO
UCHIDA YUJI
NAKAGAWA KOICHI
ASARI SABURO
UCHIDA YUJI
Application Number:
JP15463790A
Publication Date:
April 20, 1992
Filing Date:
June 13, 1990
Export Citation:
Assignee:
HITACHI LTD
HITACHI DENSHI SERVICE KK
TATSUTA DENSEN KK
HITACHI DENSHI SERVICE KK
TATSUTA DENSEN KK
International Classes:
G02B6/24; G02B6/00; G02B6/44; (IPC1-7): G02B6/00; G02B6/24
Attorney, Agent or Firm:
Yoshiyuki Kaji