초록 ▼

For easy operation under a high density mounting circumstance, a multiple type optical connector plug to be connected with an optical adapter formed via a partition wall provided in a plural branch structured module, is provided with canceling levers (11), each including locking pieces (12) for enga

For easy operation under a high density mounting circumstance, a multiple type optical connector plug to be connected with an optical adapter formed via a partition wall provided in a plural branch structured module, is provided with canceling levers (11), each including locking pieces (12) for engaging with the adapter and locking pieces (11a) on a rear end portion, on one surface in a longitudinal direction of a plug main body (1) from a front side toward a rear side, and a slider (13) movably attached to regulation regions in an axial direction of the plug main bodies (1) via a holder portion which is divided into upper and lower portions (19a, 19b) for incorporating plug main bodies (1), and the slider (13) has cam portions (13a) which engage with the canceling pieces (11a) on each of the canceling levers (11) so as to be capable of pressing them.

대표청구항 ▼

What is claimed is: 1. A multiple type optical connector plug capable of being inserted to and taken out from each of insertion portions of an optical adapter formed via a partition wall, the multiple type optical connector plug comprising: canceling levers, each of which is formed on one surface i

What is claimed is: 1. A multiple type optical connector plug capable of being inserted to and taken out from each of insertion portions of an optical adapter formed via a partition wall, the multiple type optical connector plug comprising: canceling levers, each of which is formed on one surface in a longitudinal direction of a plug main body from a front side toward a rear side, provided with locking pieces at an approximately middle portion for engaging with the adapter, and provided with canceling pieces on a rear end portion; and a slider movably attached to regulation regions in an axial direction of the plug main bodies via a holder portion in which a plurality of the plug main bodies are incorporated, said slider having a plurality of cam portions which engage with the canceling pieces on each of the canceling levers of a plurality of plug main bodies so as to be capable of being pressed, wherein said canceling lever is moved downward by guides of the adapter together with the locking pieces at a time when the plug main bodies are attached to the adapter, the locking pieces and the adapter are capable of being engaged, the canceling pieces of the canceling levers are pushed down by the cam portions of the slider by moving the slider in a detaching direction with respect to the holder portion at a time of detaching from the adapter, the movement is regulated by a rear end edge of a sliding elongate hole after the engagement between the locking pieces and the adapter is canceled, and the plug main bodies and the canceling lever are returned to their original positions on the basis of elastic force of the canceling levers at the same time when the slider is detached from the adapter. 2. An optical connector plug as claimed in claim 1, wherein the movement regulating range of the slider is set by a length of said sliding elongate hole which is formed in the upper surface of the holder portion in order that leg portions provided to protrude from the slider lower surface are inserted and held therein so as to be slidable forward and rearward. 3. An optical connector plug as claimed in claim 1, wherein the movement regulating range of the slider is set by a length of said sliding elongate hole which is formed in the upper surface of the holder portion in order that leg portions provided to protrude from the slider lower surface are inserted and held therein so as to be slidable forward and rearward. 4. An optical connector plug as claimed in claim 1, wherein a convex operating portion for gripping at a time of operating is provided on an upper surface of a rear end of the slider. 5. An optical connector plug as claimed in claim 1, wherein a convex operating portion for gripping at a time of operating is provided on an upper surface of a rear end of the slider. 6. An optical connector plug as claimed in claim 2, wherein a convex operating portion for gripping at a time of operating is provided on an upper surface of a rear end of the slider. 7. An optical connector plug as claimed in claim 3, wherein a convex operating portion for gripping at a time of operating is provided on an upper surface of a rear end of the slider. 8. An optical connector plug as claimed in claim 4, wherein the operating portions of the slider are provided with hook attaching portions capable of being attached to and detached from a hook portion of a pull-out tab with which the slider can be operated at a rear cord side. 9. An optical connector plug as claimed in claim 5, wherein the operating portions of the slider are provided with hook attaching portions capable of being attached to and detached from a hook portion of a pull-out tab with which the slider can be operated at a rear cord side. 10. An optical connector plug as claimed in claim 6, wherein the operating portions of the slider are provided with hook attaching portions capable of being attached to and detached from a hook portion of a pull-out tab with which the slider can be operated at a rear cord side. 11. An optical connector plug as claimed in claim 7, wherein the operating portions of the slider are provided with hook attaching portions capable of being attached to and detached from a hook portion of a pull-out tab with which the slider can be operated at a rear cord side.