Optical-fiber holder having an optical-fiber winding framework capable of turning and inclining upward
AssigneeFujitsu Limited
InventorsSatoshi Sudo, Katsuhiko Suga
Life of this patent
Estimating the term…
Abstract
This optical-fiber holder comprises an annular optical-fiber winding framework. The optical-fiber winding framework includes an optical-fiber winding frame portion and a base portion provided as a turning axle of the optical-fiber winding framework. The optical-fiber winding frame portion has an optical-fiber containing groove formed along a periphery thereof. The base portion has an opening penetrating into an interior thereof and communicating with the optical-fiber containing groove at both ends. An optical fiber is wound and held in the interior of the base portion and the optical-fiber containing groove.
Claims8
An optical-fiber holder comprising:
- an annular optical-fiber winding framework including an optical-fiber winding frame portion having an optical-fiber containing groove formed along a periphery thereof, and a base portion provided as a turning axle of said optical-fiber winding framework, the base portion having an opening penetrating into an interior of said base portion and communicating with said optical-fiber containing groove at both ends,
- wherein an optical fiber is wound and held in said interior of said base portion and said optical-fiber containing groove.
An optical-fiber holder comprising:
- an annular optical-fiber winding framework including an optical-fiber winding frame portion having an optical-fiber containing groove formed along a periphery thereof, and a base portion provided as a turning axle of said optical-fiber winding framework, the base portion having an opening penetrating into an interior of said base portion and communicating with said optical-fiber containing groove at both ends;
- and
- a cover inserted in a periphery of said optical-fiber containing groove so as to cover said optical-fiber containing groove.
An optical-fiber holder comprising:
- an annular optical-fiber winding framework including an optical-fiber winding frame portion having an optical-fiber containing groove formed along a periphery thereof, and a base portion provided as a turning axle of said optical-fiber winding framework, the base portion having an opening penetrating into an interior of said base portion and communicating with said optical-fiber containing groove at both ends;
- and
- a support including a support portion holding said base portion, and an opening leading said base portion into said support portion.
An optical-fiber holder comprising:
- an annular optical-fiber winding framework including an optical-fiber winding frame portion having an optical-fiber containing groove formed along a periphery thereof, and a base portion provided as a turning axle of said optical-fiber winding framework, the base portion having an opening penetrating into an interior of said base portion and communicating with said optical-fiber containing groove at both ends, and having a positioning projection formed in a radial direction of said base portion on an outer surface thereof;
- and
- a support including a support portion holding said base portion, an opening leading said base portion into said support portion, and a groove accommodating said positioning projection.
An optical-fiber holder comprising:
- a plurality of annular optical-fiber winding frameworks each including an optical-fiber winding frame portion having an optical-fiber containing groove formed along a periphery thereof, and a base portion provided as a turning axle of said optical-fiber winding framework, the base portion having an opening penetrating into an interior of said base portion and communicating with said optical-fiber containing groove at both ends, and having a positioning projection formed in a radial direction of said base portion on an outer surface thereof;
- and
- a support including a plurality of support portions each holding said base portion, an opening leading said base portion into each of said support portions, and a groove accommodating said positioning projection,
- wherein said optical-fiber winding frameworks supported on said support are positioned in parallel close to each other by said positioning projection.
Dependencies are inferred from the claim text.