JPH0310481U - - Google Patents

Info

Publication number
JPH0310481U
JPH0310481U JP6973089U JP6973089U JPH0310481U JP H0310481 U JPH0310481 U JP H0310481U JP 6973089 U JP6973089 U JP 6973089U JP 6973089 U JP6973089 U JP 6973089U JP H0310481 U JPH0310481 U JP H0310481U
Authority
JP
Japan
Prior art keywords
polarity key
key
polarity
sides
square hole
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
JP6973089U
Other languages
Japanese (ja)
Other versions
JPH0535587Y2 (en
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 filed Critical
Priority to JP1989069730U priority Critical patent/JPH0535587Y2/ja
Publication of JPH0310481U publication Critical patent/JPH0310481U/ja
Application granted granted Critical
Publication of JPH0535587Y2 publication Critical patent/JPH0535587Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

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

第１図は本考案の一実施例を示すコネクタ及び
極性キーの取付け状態の要部断面図、第２図は第
１図の平面図、第３図は第２図の−断面、第
４図は極性キーを示す斜視図、第５図は従来のコ
ネクタ及び相手側のコネクタに極性キーを取付け
た状態を示す断面図、第６図はコネクタに極性キ
ーを取付けた状態を示す要部の側断面図、第７図
は極性キーの斜視図である。 １……コネクタ、３……相手側のコネクタ、５
……極性キー、７……角穴、２１……コネクタ、
２３……角穴、２７……側面、２９……リブ、３
１……極性キー、３３……挿入部、３５……誤嵌
合防止部、３７……逃げ溝、３９……段部。 Fig. 1 is a cross-sectional view of main parts showing an embodiment of the present invention with a connector and a polarity key installed, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a - cross section of Fig. 2, and Fig. 4 is a perspective view showing the polarity key, Fig. 5 is a sectional view showing the state in which the polarity key is attached to a conventional connector and a mating connector, and Fig. 6 is a side view of the main part showing the state in which the polarity key is attached to the connector. The cross-sectional view, FIG. 7, is a perspective view of the polarity key. 1... Connector, 3... Mating connector, 5
...Polarity key, 7...Square hole, 21...Connector,
23... Square hole, 27... Side, 29... Rib, 3
DESCRIPTION OF SYMBOLS 1... Polarity key, 33... Insertion part, 35... Erroneous fitting prevention part, 37... Relief groove, 39... Step part.

Claims (1)

【実用新案登録請求の範囲】 １ 横断面正方形の極性キー取付用角穴を規定す
る４側面と、該４側面の各々から隣接側面と間隔
をもつて内方へ突出した極性キー押え用リブとを
有することを特徴とするコネクタ。 ２ 請求項１記載のコネクタの上記極性キー取付
用角穴に取付けられる極性キーにおいて、上記４
側面のうち互いに対向した側面の２つの極性キー
押え用リブと上記隣接側面のうちの選択された側
面との間に夫々挿入される２つの挿入部分と、該
２つの挿入部分間に結合された誤嵌合防止部とを
有し、該誤嵌合防止部は上記選択された側面に対
向する面に上記極性キー押え用リブを逃げる逃げ
溝を有していることを特徴とする極性キー。[Claims for Utility Model Registration] 1. Four sides defining a square hole for attaching a polarity key with a square cross section, and a rib for holding a polarity key protruding inward from each of the four sides at a distance from the adjacent side. A connector characterized by having: 2. In the polarity key to be attached to the polarity key attachment square hole of the connector according to claim 1, the above 4.
two insertion portions respectively inserted between two polar key press ribs on opposing sides of the side surfaces and a selected side surface of the adjacent side surfaces; and a portion connected between the two insertion portions. A polarity key comprising: an erroneous fitting prevention portion, the erroneous fitting prevention portion having an escape groove for escaping the polarity key holding rib on a surface opposite to the selected side surface.
JP1989069730U 1989-06-16 1989-06-16 Expired - Lifetime JPH0535587Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989069730U JPH0535587Y2 (en) 1989-06-16 1989-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989069730U JPH0535587Y2 (en) 1989-06-16 1989-06-16

Publications (2)

Publication Number Publication Date
JPH0310481U true JPH0310481U (en) 1991-01-31
JPH0535587Y2 JPH0535587Y2 (en) 1993-09-09

Family

ID=31605285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989069730U Expired - Lifetime JPH0535587Y2 (en) 1989-06-16 1989-06-16

Country Status (1)

Country Link
JP (1) JPH0535587Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60220059A (en) * 1984-04-18 1985-11-02 建守　邦雄 Medical fever removing apparatus
JP2012084309A (en) * 2010-10-08 2012-04-26 Sumitomo Wiring Syst Ltd Connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471933A (en) * 1970-07-01 1972-01-31 Bendix Corp Polarising means for matable units such as electrical connectors
JPS5612082A (en) * 1979-07-10 1981-02-05 Matsushita Refrig Co Electromotive compressor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471933A (en) * 1970-07-01 1972-01-31 Bendix Corp Polarising means for matable units such as electrical connectors
JPS5612082A (en) * 1979-07-10 1981-02-05 Matsushita Refrig Co Electromotive compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60220059A (en) * 1984-04-18 1985-11-02 建守　邦雄 Medical fever removing apparatus
JP2012084309A (en) * 2010-10-08 2012-04-26 Sumitomo Wiring Syst Ltd Connector

Also Published As

Publication number Publication date
JPH0535587Y2 (en) 1993-09-09

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