Title:
STRUCTURE FOR SURPLUS LENGTH TREATMENT OF OPTICAL FIBER
Document Type and Number:
Japanese Patent JPH0420902
Kind Code:
A
Abstract:
PURPOSE:To increase the number of the optical fibers which can be housed by forming a support for winding the surplus length optical fibers and housing the fibers into a frame in such a manner that this support can be slide freely in the transverse direction of the frame. CONSTITUTION:Rails 4 formed with T slots on the front face and side are screwed and fixed in parallel with each other apart a prescribed spacing toward the side face direction on the upper side and lower side of a back board 1 constituted via mounting fittings 2 on the deep side of the frame 58. On the other hand, an optical fiber supporting structure 6 is mounted with a mounting plate 8 slightly longer in the size of the vertical direction on the back board 1 side thereof. The front faces and side faces of sliding blocks 9 are screwed and fixed in parallel with each other apart a prescribed spacing on the supper side and lower side of this mounting plate 8. This spacing is set at such a size at which the sliding blocks 9 and the rails 4 positioned on the outer side in the vertical direction thereof engage respectively with each other and a sliding guide is constituted as a whole. The number of the optical fibers which can be housed is increased by shifting the support in the transverse direction of the frame 58.
Inventors:
ICHIMURA MUNEO
Application Number:
JP12422890A
Publication Date:
January 24, 1992
Filing Date:
May 16, 1990
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G02B6/24; G02B6/00; G02B6/44; H02G15/08; H02G15/12; H04B10/00; H04B10/25; (IPC1-7): G02B6/00; G02B6/24; H02G15/12; H04B10/12
Domestic Patent References:
| JPS6162003A | 1986-03-29 | |||
| JPS6232404A | 1987-02-12 |
Attorney, Agent or Firm:
Aoki Akira (4 outside)
Next Patent: JPH0420903