JPH07263113A - Fitting-pin attaching and detaching tool for connector - Google Patents

Fitting-pin attaching and detaching tool for connector

Info

Publication number
JPH07263113A
JPH07263113A JP5227694A JP5227694A JPH07263113A JP H07263113 A JPH07263113 A JP H07263113A JP 5227694 A JP5227694 A JP 5227694A JP 5227694 A JP5227694 A JP 5227694A JP H07263113 A JPH07263113 A JP H07263113A
Authority
JP
Japan
Prior art keywords
fitting
fitting pin
connector
attaching
holding wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5227694A
Other languages
Japanese (ja)
Other versions
JP3547475B2 (en
Inventor
Koichi Katayose
浩一 片寄
Yoshinori Aoyama
好則 青山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP05227694A priority Critical patent/JP3547475B2/en
Publication of JPH07263113A publication Critical patent/JPH07263113A/en
Application granted granted Critical
Publication of JP3547475B2 publication Critical patent/JP3547475B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

PURPOSE:To provide fitting pin attaching and detaching tool for a connector which easily and surely makes a fitting pin attached to and detached from a joint hole in the connection. CONSTITUTION:A fitting-pin attaching and detaching tool 11 for a connector is made up with a pair of levers 12, 13. These levers 12, 13 are connected together to be rotationally moved by a pin 16 at the middle. The levers 12, 13 have the rear end served as operators 12a, 13a to open and close the front ends, where fitting pin clamping walls 14, 15 mutually separatable and approachable are formed. Grooves 31, 31 are formed on the upper face of the fitting pin clamping wall 14.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、光ファイバーケーブル
を接続する接続部に形成された連結孔に嵌合ピンの着脱
をするコネクタの嵌合ピン着脱工具に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting pin attaching / detaching tool for a connector for attaching / detaching a fitting pin to / from a connecting hole formed in a connecting portion for connecting an optical fiber cable.

【０００２】[0002]

【従来の技術】周知のとおり、光ファイバーケーブル
は、近年、データ送受信の媒体として広く用いられるよ
うになってきた。この光ファイバーケーブルを接続する
には、光ファイバー端面同士を当接させる（正確には端
面間の距離を１／２０インチ以下として保持する）必要
があるが、そのために図６に示すコネクタ１が一般に用
いられている。このコネクタ１は、接続すべき光ファイ
バーケーブル２、２の端部に設けられた接続部３、３
と、これら接続部３、３にそれぞれ二箇所ずつ穿孔され
た連結孔４、４に嵌合する嵌合ピン５、５とから構成さ
れている。接続部３は、前面に光ファイバーの端面６…
を配置した合成樹脂製の部材であり、また、嵌合ピン５
はその径が接続部３の連結孔４と密に嵌合することので
きる径とされた金属製部材である。このコネクタ１によ
って光ファイバーケーブル２、２を接続する際には、一
方の接続部３の連結孔４、４にそれぞれ嵌合ピン５、５
の一端を圧入して図７に示す状態とした後、嵌合ピン
５、５の他端をもう一方の接続部３の連結孔４、４に圧
入し、双方の接続部３、３を一体化しコネクタ１とした
後ホルダー７に装着する。また、光ファイバーケーブル
２、２の接続を解く際は、接続部３、３をホルダー７か
ら外しこれらを相互に離間させ、それぞれがどちらかの
接続部３の連結孔４に保持された状態となっている嵌合
ピン５、５を引き抜く。従来、これら嵌合ピン５を接続
部３の連結孔４に着脱する作業は、嵌合ピン５をラジオ
ペンチもしくはピンセットで把持して行なわれていた。2. Description of the Related Art As is well known, in recent years, an optical fiber cable has been widely used as a medium for transmitting and receiving data. In order to connect this optical fiber cable, it is necessary to bring the end faces of the optical fibers into contact with each other (to be precise, hold the distance between the end faces at 1/20 inch or less). For that purpose, the connector 1 shown in FIG. 6 is generally used. Has been. This connector 1 is provided with connecting portions 3 and 3 provided at ends of optical fiber cables 2 and 2 to be connected.
And fitting pins 5 and 5 which fit into the connection holes 4 and 4 which are respectively drilled at two places in these connecting portions 3 and 3. The connection part 3 has an end face 6 of the optical fiber on the front surface.
Is a member made of synthetic resin in which the fitting pin 5
Is a metal member whose diameter is such that it can be closely fitted to the connecting hole 4 of the connecting portion 3. When connecting the optical fiber cables 2 and 2 with this connector 1, the fitting pins 5 and 5 are respectively inserted into the connecting holes 4 and 4 of the one connecting portion 3.
After press-fitting one end of the connector into the state shown in FIG. 7, press the other end of the fitting pins 5 and 5 into the connecting holes 4 and 4 of the other connecting part 3 to integrally connect both connecting parts 3 and 3. The connector 1 is made into a connector and then mounted on the holder 7. When disconnecting the optical fiber cables 2 and 2, the connecting portions 3 and 3 are detached from the holder 7 and are separated from each other so that they are held in the connecting holes 4 of one of the connecting portions 3. Pull out the fitting pins 5 and 5 that are attached. Conventionally, the work of attaching / detaching these fitting pins 5 to / from the connecting hole 4 of the connecting portion 3 has been performed by gripping the fitting pins 5 with radio pliers or tweezers.

【０００３】[0003]

【発明が解決しようとする課題】しかしながら、上述し
た従来の嵌合ピン５を連結孔４に着脱する作業において
は、ラジオペンチ等で把持した嵌合ピン５の先端で接続
部３のファイバー端面６を傷つけることがあり、また連
結孔４に対して嵌合ピン５をまっすぐ挿入する、もしく
は引き抜くことが困難であるため連結孔４を傷つけるこ
ともあった。さらに嵌合ピン５の挿入長を一定にするこ
とも困難であったし、作業中に嵌合ピン５を取り落とし
てしまうことも多く、きわめて作業性の悪いものであっ
た。この作業は充分な照明の下においても難しく、一対
の光ファイバーケーブル２、２の接続・分離に際して嵌
合ピン５、５毎に二回行なわねばならなかった。However, in the work of attaching / detaching the conventional fitting pin 5 to / from the connecting hole 4 as described above, the fiber end surface 6 of the connecting portion 3 is formed by the tip of the fitting pin 5 grasped by radio pliers or the like. The connecting pin 4 may be damaged, and the connecting pin 4 may be damaged because it is difficult to insert the fitting pin 5 straight into or out of the connecting hole 4. Further, it was difficult to make the insertion length of the fitting pin 5 constant, and the fitting pin 5 was often dropped during the work, resulting in extremely poor workability. This work is difficult even under sufficient illumination, and it has been necessary to perform this twice for each fitting pin 5, 5 when connecting and disconnecting the pair of optical fiber cables 2, 2.

【０００４】本発明は、前記の事情に鑑みてなされたも
のであって、嵌合ピンの先端で接続部のファイバー端面
及び連結孔を傷つける、もしくは嵌合ピンを取り落とし
てしまうというおそれなしに複数の嵌合ピンを同時に着
脱することができ、しかも嵌合ピンの連結孔に対する挿
入長を一定にすることができるコネクタの嵌合ピン着脱
工具を提供することを目的とする。The present invention has been made in view of the above circumstances, and a plurality of fitting pins can be removed without fear of damaging the fiber end surface and the connecting hole of the connecting portion at the tip of the fitting pin or removing the fitting pin. It is an object of the present invention to provide a fitting pin attaching / detaching tool for a connector, in which the fitting pins can be simultaneously attached / detached and the insertion length of the fitting pin into the connection hole can be made constant.

【０００５】[0005]

【課題を解決するための手段】前記の目的を達成するた
めに、請求項１記載のコネクタの嵌合ピン着脱工具は、
複数の連結孔が形成された一対の接続部を、前記連結孔
に嵌合ピンを装着して接続するコネクタを対象として、
前記接続部の前記連結孔に前記嵌合ピンを着脱するコネ
クタの嵌合ピン着脱工具であって、一対の杆体がそれぞ
れの中間部においてピンにより互いに回動自在に連結さ
れ、これら各杆体の後端部側が同先端部側を開閉する操
作部とされると共に、該先端部側に互いに離間・接近自
在な嵌合ピン挟持壁部が形成され、これら嵌合ピン挟持
壁部の互いに対向する面の少なくとも一方に前記後端部
から先端部方向に延在し、互いに平行に位置すると共に
該嵌合ピン挟持壁部の先端面に達する複数の溝が形成さ
れていることを特徴とするものである。In order to achieve the above-mentioned object, a fitting pin attaching / detaching tool for a connector according to claim 1,
A pair of connecting portions having a plurality of connecting holes formed, targeting a connector for connecting fitting pins to the connecting holes,
A fitting pin attaching / detaching tool of a connector for attaching / detaching the fitting pin to / from the connecting hole of the connecting part, wherein a pair of rods are rotatably connected to each other by pins at respective intermediate portions, The end side is an operation part that opens and closes the tip side, and a fitting pin holding wall portion is formed on the tip side so that the fitting pin holding wall portions can be spaced apart from each other and approached to each other. At least one of which is formed with a plurality of grooves extending from the rear end portion toward the front end portion, positioned parallel to each other, and reaching the front end surface of the fitting pin holding wall portion. is there.

【０００６】[0006]

【作用】本発明のコネクタの嵌合ピン着脱工具は、それ
ぞれの中間部においてピンにより互いに回動自在に連結
された一対の杆体から構成され、これら杆体の後端部側
が同先端部側を開閉する操作部とされていて、該先端部
側には嵌合ピン挟持壁部が形成されている。そして、こ
れら杆体の先端部に形成された嵌合ピン挟持壁部の互い
に対向する面の少なくとも一方に複数の溝が形成されて
いるので、杆体の操作部の操作により嵌合ピン挟持壁部
の溝上に載置された複数の嵌合ピンを嵌合ピン挟持壁部
が確実に挟持する。The fitting pin attaching / detaching tool of the connector of the present invention comprises a pair of rods rotatably connected to each other by pins at the respective intermediate portions, and the rear end side of these rods opens and closes the front end side thereof. And a fitting pin holding wall portion is formed on the tip end side. Since a plurality of grooves are formed on at least one of the surfaces of the fitting pin holding wall formed at the tip of these rods facing each other, the fitting pin holding wall is operated by operating the operating portion of the rod. The fitting pin holding wall portion surely holds the plurality of fitting pins placed on the groove.

【０００７】[0007]

【実施例】つぎに、本発明の一実施例を図１ないし図５
を参照して説明する。図１に示すコネクタの嵌合ピン着
脱工具１１は、一対の杆体１２及び１３から構成されて
いて、杆体１２、１３の先端部にはそれぞれ嵌合ピン挟
持壁部１４、１５が形成されている。これら杆体１２、
１３は後端の把持部（操作部）１２ａ、１３ａと、把持
部１２ａ、１３ａから漸次接近し交差して離間する連結
部１２ｂ、１３ｂと、連結部１２ｂ、１３ｂに連なりそ
れぞれが前記嵌合ピン挟持壁部１４、１５を支持する支
持部１２ｃ、１３ｃとからなる。これら杆体１２、１３
は連結部１２ｂ、１３ｂにおいてピン１６により互いに
回動自在に連結されていて、把持部１２ａ、１３ａを操
作することにより、先端の嵌合ピン挟持壁部１４、１５
を開閉することができる。なお、連結部１２ｂ、１３ｂ
にはそれぞれ内側にフック部１７、１８が設けられ、こ
れらフック部１７、１８間にバネ１９が配置されている
ので、把持部１２ａ、１３ａは開く方向に付勢され、嵌
合ピン挟持壁部１４、１５は通常開いた状態となってい
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, one embodiment of the present invention will be described with reference to FIGS.
Will be described with reference to. The fitting pin attaching / detaching tool 11 of the connector shown in FIG. 1 is composed of a pair of rods 12 and 13, and fitting pin holding wall portions 14 and 15 are formed at the tip ends of the rods 12 and 13, respectively. . These rods 12,
Reference numeral 13 is a rear end holding portion (operation portion) 12a, 13a, connecting portions 12b, 13b gradually approaching and intersecting and separating from the holding portions 12a, 13a, and connecting portions 12b, 13b are connected to the fitting pins, respectively. It is composed of supporting portions 12c and 13c that support the sandwiching wall portions 14 and 15. These rods 12, 13
Are rotatably connected to each other by the pins 16 at the connecting portions 12b and 13b, and by operating the gripping portions 12a and 13a, the fitting pin holding wall portions 14 and 15 at the tip ends.
Can be opened and closed. Incidentally, the connecting portions 12b, 13b
Since hook portions 17 and 18 are provided on the inside, respectively, and a spring 19 is arranged between these hook portions 17 and 18, the grip portions 12a and 13a are urged in the opening direction, and the fitting pin holding wall portion is formed. 14 and 15 are normally open.

【０００８】前記嵌合ピン挟持壁部１４、１５の詳細を
図２ないし図４を参照して説明する。嵌合ピン挟持壁部
１４の上面には嵌合ピン５、５を接続部３の連結孔４、
４の間隔と同一間隔に載置するためのＶ字状の溝３１、
３１が形成されていて、これら溝３１、３１の長さは嵌
合ピン５の長さの略１／２とされている。そして嵌合ピ
ン挟持壁部１４の先端面は、コネクタの嵌合ピン着脱工
具１１を用いて嵌合ピン５、５を接続部３の連結孔４、
４に圧入する、もしくは連結孔４、４から引き抜く際に
接続部３のファイバー端面６…を傷つけることのないよ
うに溝３１、３１の間が切欠部３２とされている。ま
た、嵌合ピン挟持壁部１５の下面には嵌合ピン５、５の
滑り止めのためにゴム３３が貼付されており、嵌合ピン
挟持壁部１５の長さは嵌合ピン挟持壁部１４先端面の溝
３１、３１間を切欠部３２としたのと同様に接続部３の
ファイバー端面６…を傷つけることのないよう短くされ
ている。Details of the fitting pin holding wall portions 14 and 15 will be described with reference to FIGS. 2 to 4. On the upper surface of the fitting pin holding wall portion 14, the fitting pins 5 and 5 are provided on the connecting hole 4 of the connecting portion 3,
V-shaped groove 31 for mounting at the same interval as the interval of 4,
31 is formed, and the length of these grooves 31, 31 is approximately 1/2 of the length of the fitting pin 5. Then, the tip end surface of the fitting pin holding wall portion 14 uses the fitting pin attaching / detaching tool 11 of the connector to connect the fitting pins 5 and 5 to the connecting hole 4 of the connecting portion 3.
A notch 32 is formed between the grooves 31, 31 so as not to damage the fiber end surface 6 of the connecting portion 3 when the member is press-fitted into the connector 4 or pulled out from the connecting holes 4 and 4. Further, rubber 33 is attached to the lower surface of the fitting pin holding wall portion 15 to prevent the fitting pins 5 and 5 from slipping, and the length of the fitting pin holding wall portion 15 is the same. Similarly to the notch 32 formed between the grooves 31 on the tip end surface 14, the fiber end surface 6 of the connection part 3 is shortened so as not to be damaged.

【０００９】上記コネクタの嵌合ピン着脱工具１１を用
いて接続部３の連結孔４、４に嵌合ピン５、５を装着す
るには、嵌合ピン挟持壁部１４の溝３１、３１に嵌合ピ
ン５、５を載置し、把持部１２ａ、１３ａを把持して嵌
合ピン５、５を嵌合ピン挟持壁部１４及び１５で挟持
し、図５に示すように接続部３の連結孔４、４に圧入し
た後、把持部１２ａ、１３ａの把持を解けばよい。ま
た、接続部３の連結孔４、４から嵌合ピン５、５を引き
抜くには、把持部１２ａ、１３ａの操作により嵌合ピン
５、５を嵌合ピン挟持壁部１４及び１５で挟持して引き
抜けばよい。In order to mount the fitting pins 5 and 5 in the connecting holes 4 and 4 of the connecting portion 3 using the fitting pin attaching / detaching tool 11 of the connector, the grooves 31 and 31 of the fitting pin holding wall portion 14 are to be fitted. The fitting pins 5 and 5 are placed, the gripping portions 12a and 13a are gripped, and the fitting pins 5 and 5 are sandwiched by the fitting pin sandwiching wall portions 14 and 15, and as shown in FIG. After press-fitting into the connection holes 4 and 4, the grips of the grips 12a and 13a may be released. Further, in order to pull out the fitting pins 5 and 5 from the connection holes 4 and 4 of the connecting portion 3, the fitting pins 5 and 5 are held by the fitting pin holding wall portions 14 and 15 by the operation of the grip portions 12a and 13a. Just pull it out.

【００１０】このようなコネクタの嵌合ピン着脱工具１
１を用いると嵌合ピン５、５を確実に挟持することがで
きるので、これら嵌合ピン５、５を接続部３の連結孔
４、４に圧入する作業をファイバー端面６…及び連結孔
４、４を傷つけるおそれなしに二本同時に行なうことが
でき、嵌合ピン５、５の挿入長を一定とすることもでき
る。同様の効果は、接続部３の連結孔４、４から嵌合ピ
ン５、５を引き抜く作業においても得られるので、従来
充分な照明のもとでも困難をともなったこれら嵌合ピン
５、５の圧入、引き抜き作業をある程度の照明のもとで
容易かつ確実に行なうことができる。A fitting pin attaching / detaching tool 1 for such a connector
Since the fitting pins 5 and 5 can be reliably sandwiched by using 1, the work of press-fitting these fitting pins 5 and 5 into the connection holes 4 and 4 of the connecting portion 3 is performed on the fiber end face 6 ... It is possible to perform the two at the same time without fear of damaging 4, and it is also possible to make the insertion length of the fitting pins 5, 5 constant. Since the same effect can be obtained in the work of pulling out the fitting pins 5 and 5 from the connecting holes 4 and 4 of the connecting portion 3, the fitting pins 5 and 5 which have been difficult even under sufficient illumination in the past. The press-fitting and pulling-out work can be easily and surely performed under a certain amount of illumination.

【００１１】本発明の他の実施例を図８及び図９に示
す。これは、コネクタの嵌合ピン着脱工具１１の嵌合ピ
ン挟持壁部１４下面に接続部３のガイド部材４１を取り
付けたもので、ガイド部材４１は接続部３の下面に当接
する底板部４２と、接続部３の両側面にそれぞれ当接す
る側板部４３、４３とから構成されている。このように
嵌合ピン挟持壁部１４にガイド部材４１を取り付けたこ
とにより、コネクタの嵌合ピン着脱工具１１による接続
部３の連結孔４、４への嵌合ピン５、５の着脱はいっそ
う容易かつ確実に行なうことができる。Another embodiment of the present invention is shown in FIGS. This is one in which the guide member 41 of the connection portion 3 is attached to the lower surface of the fitting pin holding wall portion 14 of the fitting pin attachment / detachment tool 11 of the connector, and the guide member 41 forms a bottom plate portion 42 that contacts the lower surface of the connection portion 3. , And side plate portions 43, 43 that come into contact with both side surfaces of the connecting portion 3, respectively. By attaching the guide member 41 to the fitting pin holding wall portion 14 in this manner, the fitting pins 5 and 5 can be further attached to and detached from the connection holes 4 and 4 of the connection portion 3 by the fitting pin attaching / detaching tool 11 of the connector. It can be performed easily and reliably.

【００１２】なお、上記実施例においては本発明のコネ
クタの嵌合ピン着脱工具１１を二本の嵌合ピン５、５の
着脱を行なう工具として説明したが、同時に着脱すべき
嵌合ピン５の本数がこれと異なる場合においても嵌合ピ
ン挟持壁部１４に嵌合ピン５と同数の溝３１を設けるこ
とにより対応することができる。また、嵌合ピン５の滑
り止めの対策として嵌合ピン挟持壁部１５の下面にゴム
３３を貼付した場合を例にあげて説明したが、ゴム３３
の代りに、例えばサンドペーパー等の適宜のものを貼付
して用いてもよいし、嵌合ピン挟持壁部１５の下面にも
溝３１を形成して接触面積を増大することによっても同
様の効果をあげることができる。In the above embodiment, the fitting pin attaching / detaching tool 11 of the connector of the present invention has been described as a tool for attaching / detaching the two fitting pins 5 and 5, but the fitting pin 5 to be attached / detached at the same time. Even if the number is different from this, it can be dealt with by providing the fitting pin holding wall portion 14 with the same number of grooves 31 as the fitting pins 5. Further, as a measure for preventing the fitting pin 5 from slipping, the case where the rubber 33 is attached to the lower surface of the fitting pin holding wall portion 15 has been described as an example.
Instead of the above, a suitable material such as sandpaper may be attached and used, or the groove 31 may be formed on the lower surface of the fitting pin holding wall portion 15 to increase the contact area. Can be raised.

【００１３】[0013]

【発明の効果】本発明のコネクタの嵌合ピン着脱工具に
よれば以下の効果を奏することができる。すなわち、本
発明のコネクタの嵌合ピン着脱工具は、それぞれの中間
部においてピンにより互いに回動自在に連結された一対
の杆体から構成され、これら杆体の操作部の操作により
互いに離間・接近する嵌合ピン挟持壁部の互いに対向す
る面の少なくとも一方に嵌合ピンを載置するための複数
の溝が形成されているので、複数の嵌合ピンを確実に挟
持することができ、これら嵌合ピンを接続部に穿孔され
た連結孔に圧入する作業を接続部のファイバー端面及び
連結孔を傷つけるおそれなしに複数本同時に行なうこと
ができ、嵌合ピンの挿入長を一定とすることもできる。
同様の効果は、接続部の連結孔から嵌合ピンを引き抜く
作業においても得られるので、従来充分な照明のもとで
も困難をともなったこれら嵌合ピンの圧入、引き抜き作
業をある程度の照明のもとで容易かつ確実に行なうこと
ができる。According to the fitting pin attaching / detaching tool for a connector of the present invention, the following effects can be obtained. That is, the fitting pin attachment / detachment tool of the connector of the present invention is composed of a pair of rods that are rotatably connected to each other by pins at their respective intermediate portions, and are fitted and separated from each other by operating the operating portions of these rods. Since a plurality of grooves for mounting the fitting pins are formed on at least one of the facing surfaces of the dowel pin holding wall portion, the plurality of fitting pins can be surely held and these fitting pins can be fitted together. The operation of press-fitting the pin into the connecting hole formed in the connecting portion can be simultaneously performed without damaging the fiber end surface of the connecting portion and the connecting hole, and the insertion length of the fitting pin can be made constant.
Since the same effect can be obtained in the work of pulling out the fitting pins from the connecting hole of the connecting portion, the work of press-fitting and pulling out these fitting pins, which has been difficult even with sufficient illumination in the past, can be performed to some extent. And can be done easily and surely.

【図面の簡単な説明】[Brief description of drawings]

【図１】 本発明の一実施例であるコネクタの嵌合ピン
着脱工具を示す正面図である。FIG. 1 is a front view showing a fitting pin attaching / detaching tool of a connector according to an embodiment of the present invention.

【図２】 同じくコネクタの嵌合ピン着脱工具の先端部
を示す正面図である。FIG. 2 is a front view showing the tip of the fitting pin attaching / detaching tool of the connector.

【図３】 同じく左側面図である。FIG. 3 is a left side view of the same.

【図４】 同じく嵌合ピン挟持壁部の嵌合ピンを載置す
る溝が形成されている面を示す平面図である。FIG. 4 is a plan view showing a surface of the fitting pin holding wall portion on which a groove for mounting the fitting pin is formed.

【図５】 本発明のコネクタの嵌合ピン着脱工具を用い
て接続部の連結孔に嵌合ピンを圧入する作業を実施して
いる状態を示す図である。FIG. 5 is a view showing a state in which the work of press-fitting the fitting pin into the connecting hole of the connecting portion is performed using the fitting pin attaching / detaching tool of the connector of the present invention.

【図６】 一対の光ファイバーケーブルを接続するコネ
クタを構成する要素を示す斜視図である。FIG. 6 is a perspective view showing elements constituting a connector for connecting a pair of optical fiber cables.

【図７】 一方の接続部の連結孔に嵌合ピンを装着した
状態を示す斜視図である。FIG. 7 is a perspective view showing a state in which a fitting pin is attached to a connecting hole of one connecting portion.

【図８】 本発明の他の実施例であるコネクタの嵌合ピ
ン着脱工具の先端部を示す正面図である。FIG. 8 is a front view showing a tip end portion of a fitting pin attaching / detaching tool for a connector which is another embodiment of the present invention.

【図９】 同じく嵌合ピン挟持壁部の嵌合ピンを載置す
る溝が形成されている面を示す平面図である。FIG. 9 is a plan view showing a surface of the fitting pin holding wall portion on which a groove for mounting the fitting pin is formed.

【符号の説明】[Explanation of symbols]

１…コネクタ、２…光ファイバーケーブル、３…接続
部、４…連結孔、５…嵌合ピン、６…ファイバー端面、
１１…コネクタの嵌合ピン着脱工具、１２…杆体、１３
…杆体、１２ａ…把持部（操作部）、１３ａ…把持部
（操作部）、１４…嵌合ピン挟持壁部、１５…嵌合ピン
挟持壁部、１６…ピン、３１…溝1 ... Connector, 2 ... Optical fiber cable, 3 ... Connection part, 4 ... Connection hole, 5 ... Fitting pin, 6 ... Fiber end surface,
11 ... Connector fitting pin attaching / detaching tool, 12 ... Rod, 13
... Rod, 12a ... Gripping part (operating part), 13a ... Gripping part (operating part), 14 ... Fitting pin holding wall part, 15 ... Fitting pin holding wall part, 16 ... Pin, 31 ... Groove

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 複数の連結孔が形成された一対の接続部
を、前記連結孔に嵌合ピンを装着して接続するコネクタ
を対象として、前記接続部の前記連結孔に前記嵌合ピン
を着脱するコネクタの嵌合ピン着脱工具であって、一対
の杆体がそれぞれの中間部においてピンにより互いに回
動自在に連結され、これら各杆体の後端部側が同先端部
側を開閉する操作部とされると共に、該先端部側に互い
に離間・接近自在な嵌合ピン挟持壁部が形成され、これ
ら嵌合ピン挟持壁部の互いに対向する面の少なくとも一
方に前記後端部から先端部方向に延在し、互いに平行に
位置すると共に該嵌合ピン挟持壁部の先端面に達する複
数の溝が形成されていることを特徴とするコネクタの嵌
合ピン着脱工具。1. A connector for connecting a pair of connecting portions having a plurality of connecting holes to each other by attaching a fitting pin to the connecting hole, and connecting the connecting pin to the connecting hole of the connecting portion. A fitting pin attachment / detachment tool for a connector to be attached / detached, wherein a pair of rods are rotatably connected to each other by pins at respective intermediate portions, and a rear end side of each of these rods opens and closes the tip end side. At the same time, the fitting pin holding wall portions are formed on the tip end side so as to be spaced apart from and approaching each other, and at least one of the surfaces of the fitting pin holding wall portions facing each other extends from the rear end portion toward the tip end portion. A fitting pin attaching / detaching tool for a connector, characterized in that a plurality of grooves are formed extending in parallel to each other and reaching the tip end surface of the fitting pin holding wall portion.
JP05227694A 1994-03-23 1994-03-23 Optical Connector Mating Pin Removal Tool Expired - Fee Related JP3547475B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP05227694A JP3547475B2 (en) 1994-03-23 1994-03-23 Optical Connector Mating Pin Removal Tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05227694A JP3547475B2 (en) 1994-03-23 1994-03-23 Optical Connector Mating Pin Removal Tool

Publications (2)

Publication Number Publication Date
JPH07263113A true JPH07263113A (en) 1995-10-13
JP3547475B2 JP3547475B2 (en) 2004-07-28

Family

ID=12910274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05227694A Expired - Fee Related JP3547475B2 (en) 1994-03-23 1994-03-23 Optical Connector Mating Pin Removal Tool

Country Status (1)

Country Link
JP (1) JP3547475B2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095880A3 (en) * 2008-01-30 2009-12-17 Luc Noel Universal funnel adapter
CN104260050A (en) * 2014-10-24 2015-01-07 浙江百事德办公设备有限公司 Photosensitive drum pin pulling-out tool
DE102014014066B3 (en) * 2014-09-29 2015-11-19 Robert Seidl Mounting aid for meter plug pins
CN107283356A (en) * 2017-08-01 2017-10-24 江苏立华食品有限公司 The light assembler of fowl depilation disk glue stick
CN109742637A (en) * 2019-02-13 2019-05-10 深圳巴斯巴科技发展有限公司 A kind of tool of fast quick-detach socket terminal
CN109991062A (en) * 2019-04-24 2019-07-09 蚌埠学院 A kind of clamping device grinding sheet metal and metal block
CN109991701A (en) * 2019-04-30 2019-07-09 北京送变电有限公司 A kind of clamping device and optical fiber swappable device
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095880A3 (en) * 2008-01-30 2009-12-17 Luc Noel Universal funnel adapter
DE102014014066B3 (en) * 2014-09-29 2015-11-19 Robert Seidl Mounting aid for meter plug pins
CN104260050A (en) * 2014-10-24 2015-01-07 浙江百事德办公设备有限公司 Photosensitive drum pin pulling-out tool
CN107283356A (en) * 2017-08-01 2017-10-24 江苏立华食品有限公司 The light assembler of fowl depilation disk glue stick
CN109742637A (en) * 2019-02-13 2019-05-10 深圳巴斯巴科技发展有限公司 A kind of tool of fast quick-detach socket terminal
CN109991062A (en) * 2019-04-24 2019-07-09 蚌埠学院 A kind of clamping device grinding sheet metal and metal block
CN109991701A (en) * 2019-04-30 2019-07-09 北京送变电有限公司 A kind of clamping device and optical fiber swappable device
JP2021023275A (en) * 2019-08-05 2021-02-22 哲夫 上田 Drag adjustment pliers for reel as fishing tool

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