Duplex clip for optical fiber connector assembly

• US 5,398,295 A
• Filed: 09/08/1993
• Issued: 03/14/1995
• Est. Priority Date: 09/08/1993
• Status: Expired due to Term

• Current Assignee: George Chou, Lei I. Shun, Lujia Hwang, Peter C. Chang
• Original Assignee: George Chou, Lei I. Shun, Lujia Hwang, Peter C. Chang
• Inventors: Chang, Peter C., Chou, George, Hwang, Lujia, Lei, I. Shun
• Primary Examiner(s): Healy, Brian
• Application Number:
  US08/118,171
• Time in Patent Office: 552 Days
• Field of Search: 385/53, 385/55, 385/58, 385/59, 385/60, 385/66, 385/71, 385/72, 385/76, 385/77, 385/78, 385/84, 385/88, 385/89, 385/134, 385/136, 385/137, 385/139
• US Class Current: 385/58
• CPC Class Codes: G02B 6/3879 Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector plugs

Abstract

A clip (10) is composed of two halves (12). Each half (12) has a main plate (14) from which a left side wall (16) and a right side wall (18) extend vertically at two opposite side edges. Each side wall (16, 18) incorporates a corresponding auxiliary wall (26, 28), which is extending vertically from the main plate (14) approximate a central slot (20) in the main plate (14), to form a cavity (22, 24) therein. A rear wall (30) extending from the rear edge of the main plate vertically, has two generally semi-circular openings (32, 34) therein in alignment with such two cavities (22, 24), respectively. A stopper (36) is formed generally in alignment with the auxiliary wall (28) which is facing to the right wall (18). A catch (42) and a latch (38) are respectively on the right and the left walls (18, 16). Accordingly, the clip (10) can be itself formed as one piece by interconnection of two halves (12), and also can securely associate with the corresponding connectors (50) therein so that such connectors (50) can be properly aligned with the complementary connectors.

Claims

1. A duplex clip for use with a pair of optical fiber connectors, comprising:

a bottom half and an identical top half;

each half including;

a main plate from which a left side wall and a right side wall extending vertically at two opposite side edges thereof;

a central slot positioned in the main plate;

a pair of spaced auxiliary walls extend vertically from the main plate approximate said central slot to incorporate the left side wall and the right side wall to form a first cavity and a second cavity, respectively;

a rear wall extending vertical from a rear end of the main plate; and

a latch positioned on one side wall and a catch positioned in the other side wall.

2. The duplex clip described in claim 1, wherein each half has a space between two opposite auxiliary walls.

3. The duplex clip described in claim 1, wherein each half has a stopper positioned between the rear wall and the auxiliary walls, said stopper being in alignment with one of the auxiliary walls in a front-to-end direction so that when the bottom half and the top half are fastened together, said two stoppers respectively positioned on two halves is in abutted engagement with each other in a lateral direction.

4. The duplex clip described in claim 1, wherein in each half, each side wall and the corresponding auxiliary wall respectively have tapered sections facing to each other.

5. The duplex clip described in claim 4, wherein in each half, each side wall and the corresponding auxiliary wall further respectively have shoulder sections adjacent to the corresponding tapered sections.

6. The duplex clip described in claim 5, wherein a rear section of said connector is sandwiched between the rear walls and the shoulder sections.

7. The duplex clip described in claim 1, wherein the rear wall of each half has a pair of openings in alignment with the corresponding cavities, respectively.

8. The duplex clip as described in claim 1, wherein said latch projecting from a top surface of the left side wall and said catch positioned in the right side wall.

9. A duplex clip for use with a pair of connectors, comprising:

a first half and an identical second half adapted to be interconnected with each other;

each half including;

a main plate from which a first wall and a second wall extend vertically at two opposite side edges thereof; and

a third wall and a fourth wall extending from the main plate and spaced from each other with a space therebetween wherein the third wall is facing to the first wall to form a first cavity therebetween and the fourth wall is facing to the second wall to form a second cavity therebetween;

each wall having a tapered section and a shoulder section facing to the corresponding cavity.

10. The duplex clip as described in claim 9, wherein each half further comprises a fifth wall vertically extending from a rear edge of the main plate.

11. The duplex clip as described in claim 9, wherein the main plate of each half has a central slot in alignment with the space between the third wall and the fourth wall.

12. The duplex clip as described in claim 9, wherein each half has a stopper positionably aligned between the fifth wall and the fourth wall.

13. The duplex clip as described in claim 9, wherein each half has a latch positioned on the third wall and a catch positioned in the fourth wall.

14. A duplex clip for use with more than one juxtaposed fiber optic connectors, comprising:

a first half and an identical second half adapted to be self- interconnected with each other;

each half including;

a main plate from which a plurality of walls extend vertically to form more than one side by side arranged cavities therebetween; and

a stopper vertically extending from the main plate in a direction same as the walls whereby with cooperation of latch means and catch means of the duplex clip, the stopper of the first half which is in abutted engagement with the stopper of the second half in a lateral direction, can allow the first half and the second half to be pre-assembled as a unit without any connectors therein.

15. The duplex clip as described in claim 14, wherein said walls of each half includes a pair of side walls extending vertically from the main plate at two opposite side edges and a pair of spaced auxiliary walls respectively facing to the corresponding side walls.

16. The duplex clip as described in claim 14, wherein each half further includes a rear wall extending vertically from a rear edge of the main plate and having more than one opening in alignment with the corresponding cavities.

17. The duplex clip as described in claim 14, wherein each wall of each half has a tapered section and a shoulder section facing to the corresponding cavity.

18. The duplex clip as described in claim 14, wherein each half has one latch means and one catch means.