Optical fiber holder

An optical fiber holder comprising

• a holder body which includes:
• an optical fiber accommodating unit having recess portions defined by first protrusions arranged side by side, coated connection portions of optical-fibers being respectively accommodated in the recess portions;
• second protrusions on the rear surface of the optical fiber accommodating unit, said second protrusions opposite the first protrusions and being shorter than the first protrusions;
• and
• an elastic member interposed between the coated connection portions of the optical-fibers and the second protrusions.

An optical fiber holder comprising

• a holder body which has first and second side surfaces and an upper surface, and includes:
• an optical fiber accommodating unit having recess portions defined by first protrusions arranged side by side and extending towards the upper surface of the holder body, coated connection portions of optical fibers being respectively accommodated in the recess portions;
• a plurality of attachment holes are respectively formed on both sides of the optical fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• an elastic member disposed on the coated connection portions of the optical fibers;
• and
• third protrusions provided on the first and second side surfaces of the holder body and extending above the upper surface of the holder body.

An optical fiber holder comprising:

• a plurality of holder bodies each including an optical fiber accommodating unit having recess portions defined by first protrusions arranged side by side, coated connection portions of optical fibers being respectively accommodated in the recess portions, said plurality of holder bodies being laminated on one another;
• a presser member attached to an uppermost one of the holder bodies, said presser member having second protrusions opposite the first protrusions and shorter than the first protrusions and covering the coated connection portions of the optical fibers;
• a plurality of attachment holes respectively formed on both sides of the optical fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• and
• an elastic member interposed between the coated connection portions of the optical fibers and the second protrusions,
• wherein the coated connection portions of optical fibers are accommodated by the recess portions of each lower one of the holder bodies and protrusions on the rear surface of each corresponding upper one of the holder bodies.

An optical fiber holder comprising

• a plurality of holder bodies laminated on one another, said holder bodies each including:
• an optical fiber accommodating unit having recess portions defined by first protrusions arranged side by side, coated connection portions of optical fibers being respectively accommodated in the recess portions;
• second protrusions on the rear surface of the optical fiber accommodating unit, said second protrusions opposite the first protrusions, and being shorter than the first protrusions;
• and
• an elastic member interposed between the coated connection portions of the optical fibers and the second protrusions,
• wherein the coated connection portions of optical fibers are accommodated by the recess portions-of each lower one of the holder bodies and protrusions on the rear surface of each corresponding upper one of the holder bodies.

An optical fiber holder comprising:

• a plurality of holder bodies laminated on one another, said holder bodies each including:
• an optical fiber accommodating unit having recess portions defined by first protrusions arranged side by side on an upper surface thereof, second protrusions arranged side by side on a lower surface thereof, and third protrusions extending above a side surface thereof, coated connection portions of optical fibers being respectively accommodated in the recess portions;
• a plurality of attachment holes are respectively formed on both sides of the optical fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• and
• an elastic member disposed on the coated connection portions of the optical fibers,
• wherein the coated connection portions of optical fibers are accommodated by the recess portions of each lower one of the holder bodies and the second protrusions on the lower surface of each corresponding upper one of the holder bodies.

An optical fiber holder comprising:

• a holder body which has an upper surface and includes:
• an optical fiber guide, notches being formed thereon at uniform intervals in side walls facing each other;
• an optical fiber accommodating unit having an inner flat surface which is an adhesive surface for positioning coated connection portions of optical fibers accommodated therein;
• a plurality of attachment holes formed on both sides of the optical fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• an elastic member interposed between the notches of the side walls facing each other;
• and
• protrusions disposed on confronting side surfaces of the holder body and extending above the upper surface of the holder body.

An optical fiber holder comprising:

• a plurality of holder bodies laminated on one another, said holder bodies each having an upper surface and including:
• optical fiber guide notches formed at uniform intervals in side walls facing each other;
• an optical fiber accommodating unit having an inner flat surface which is an adhesive surface for positioning coated connection portions of optical fibers accommodated therein;
• a plurality of attachment holes formed on both sides of the optical fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• and
• an elastic member interposed between the notches of the side walls facing each other;
• and
• protrusions disposed on confronting side surfaces of the holder body and extending above the upper surface of the holder body,
• wherein coupling screws are put into the screw holes of each lower one of the holder bodies via the screw insertion through holes of each corresponding upper one of the holder bodies.

A holder comprising:

• a fiber accommodating unit comprising:
• a first body having first protrusions, and
• a second body having second protrusions opposite the first protrusions;
• a plurality of attachment holes being respectively formed on both sides of the fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• an elastic member interposed between the first and second protrusions;
• and
• third protrusions disposed on confronting side surfaces of one of the first and second bodies and extending above an upper surface of thereof.

An optical fiber holder comprising:

• a holder body which includes:
• an optical fiber accommodating unit having recess portions defined by first protrusions arranged side by side, coated connection portions of optical fibers being respectively accommodated in the recess portions;
• and
• second protrusions on the rear surface of the optical fiber accommodating unit, said second protrusions opposite the first protrusions and being shorter than the first protrusions.

An optical fiber holder comprising:

• a holder body which has an upper surface and comprises:
• optical fiber guide notches formed at uniform intervals in side walls facing each other,
• an optical fiber accommodating unit having an inner flat surface which is an adhesive surface for positioning coated connection portions of optical fibers accommodated therein, and
• a plurality of attachment holes formed on both sides of the optical fiber accommodating unit, said plurality of attachment holes including both screw holes and screw insertion through holes;
• a presser member attached to the holder body;
• and
• protrusions disposed on confronting side surfaces of the holder body and extending above the upper surface of the holder body.