JPH01163699U - - Google Patents

Info

Publication number
JPH01163699U
JPH01163699U JP1988059302U JP5930288U JPH01163699U JP H01163699 U JPH01163699 U JP H01163699U JP 1988059302 U JP1988059302 U JP 1988059302U JP 5930288 U JP5930288 U JP 5930288U JP H01163699 U JPH01163699 U JP H01163699U
Authority
JP
Japan
Prior art keywords
opening
closing
state
gear
doorway
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
JP1988059302U
Other languages
English (en)
Other versions
JPH0640877Y2 (ja
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 JP1988059302U priority Critical patent/JPH0640877Y2/ja
Publication of JPH01163699U publication Critical patent/JPH01163699U/ja
Application granted granted Critical
Publication of JPH0640877Y2 publication Critical patent/JPH0640877Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Gates (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る出入口の開閉装置の実施例
を示し、第1図は側面図、第2図は背面図、第3
図は要部拡大図である。 1……開閉部材、1a,6a……ギア、6……
支軸、A……開閉機構、B……駆動装置、C……
ギア伝動機構、D……切換機構。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 駆動装置Bとギア伝動機構Cと開閉機構Aと
    を連動連結して、前記駆動装置Bの駆動により、
    開閉部材1を開閉移動させるように構成してある
    出入口の開閉装置において、前記ギア伝動機構C
    に介装されるギア対1a,6aを、両ギア1a,
    6aの咬合面に直交する方向に沿つて互いに相対
    移動させて、咬合状態と咬合解除状態とに切換え
    る切換機構Dを設けてあることを特徴とする出入
    口の開閉装置。 2 前記切換機構Dは、前記ギア対1a,6aの
    うちの一方のギア6aを支承する支軸6を自在軸
    継手5を介して屈折可能に構成し、この支軸6の
    屈折によつて咬合状態と咬合解除状態とに切換え
    るものである請求項1記載の出入口の開閉装置。
JP1988059302U 1988-04-30 1988-04-30 出入口の開閉装置 Expired - Lifetime JPH0640877Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988059302U JPH0640877Y2 (ja) 1988-04-30 1988-04-30 出入口の開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988059302U JPH0640877Y2 (ja) 1988-04-30 1988-04-30 出入口の開閉装置

Publications (2)

Publication Number Publication Date
JPH01163699U true JPH01163699U (ja) 1989-11-15
JPH0640877Y2 JPH0640877Y2 (ja) 1994-10-26

Family

ID=31285080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988059302U Expired - Lifetime JPH0640877Y2 (ja) 1988-04-30 1988-04-30 出入口の開閉装置

Country Status (1)

Country Link
JP (1) JPH0640877Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334293U (ja) * 1986-08-20 1988-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334293U (ja) * 1986-08-20 1988-03-05

Also Published As

Publication number Publication date
JPH0640877Y2 (ja) 1994-10-26

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