JPS5853307Y2 - ラック型捲上ゲ−トのロック安全装置 - Google Patents

ラック型捲上ゲ−トのロック安全装置

Info

Publication number
JPS5853307Y2
JPS5853307Y2 JP1980061553U JP6155380U JPS5853307Y2 JP S5853307 Y2 JPS5853307 Y2 JP S5853307Y2 JP 1980061553 U JP1980061553 U JP 1980061553U JP 6155380 U JP6155380 U JP 6155380U JP S5853307 Y2 JPS5853307 Y2 JP S5853307Y2
Authority
JP
Japan
Prior art keywords
pinion
stopper
lock
lock pawl
door
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.)
Expired
Application number
JP1980061553U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56163136U (cg-RX-API-DMAC7.html
Inventor
高志 久保田
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1980061553U priority Critical patent/JPS5853307Y2/ja
Priority to KR2019810001630U priority patent/KR850002880Y1/ko
Publication of JPS56163136U publication Critical patent/JPS56163136U/ja
Application granted granted Critical
Publication of JPS5853307Y2 publication Critical patent/JPS5853307Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • E02B7/36—Elevating mechanisms for vertical-lift gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
JP1980061553U 1980-05-06 1980-05-06 ラック型捲上ゲ−トのロック安全装置 Expired JPS5853307Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1980061553U JPS5853307Y2 (ja) 1980-05-06 1980-05-06 ラック型捲上ゲ−トのロック安全装置
KR2019810001630U KR850002880Y1 (ko) 1980-05-06 1981-03-09 핀랙형 권상 게이트의 로크 안전장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980061553U JPS5853307Y2 (ja) 1980-05-06 1980-05-06 ラック型捲上ゲ−トのロック安全装置

Publications (2)

Publication Number Publication Date
JPS56163136U JPS56163136U (cg-RX-API-DMAC7.html) 1981-12-04
JPS5853307Y2 true JPS5853307Y2 (ja) 1983-12-05

Family

ID=29655932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980061553U Expired JPS5853307Y2 (ja) 1980-05-06 1980-05-06 ラック型捲上ゲ−トのロック安全装置

Country Status (2)

Country Link
JP (1) JPS5853307Y2 (cg-RX-API-DMAC7.html)
KR (1) KR850002880Y1 (cg-RX-API-DMAC7.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51158639U (cg-RX-API-DMAC7.html) * 1975-06-12 1976-12-17

Also Published As

Publication number Publication date
KR830000726U (ko) 1983-08-03
JPS56163136U (cg-RX-API-DMAC7.html) 1981-12-04
KR850002880Y1 (ko) 1985-12-04

Similar Documents

Publication Publication Date Title
DE69304856D1 (de) Auf dem Handgriff eines Kinderwagen angebrachte handbetätigte Verriegelungs-/Entriegelungsanlage
JP6975455B2 (ja) マンホール用安全柵装置
JPS5853307Y2 (ja) ラック型捲上ゲ−トのロック安全装置
CN109497760B (zh) 一种储物床开启锁装置
JP3029026B2 (ja) 折り畳み式側柵における立位保持機構
EP0950633A3 (en) Safety locking mechanism for a mechanical lifting jack
JP2010215315A (ja) エレベータ乗場戸解錠装置
JPS5920411Y2 (ja) 捲上ゲ−トにおけるロツク瓜の自動復帰装置
JPS5941000Y2 (ja) 砥石保護装置
JPS6032058Y2 (ja) ロツク式安全レバ−付きフツク
CN216471944U (zh) 一种绞盘安全锁止结构
JP2538008B2 (ja) アイロン収納ケ―ス
JP3278226B2 (ja) 家具の抽斗鎖錠装置
JP4014452B2 (ja) マンホールの構造
CN217872072U (zh) 升降停车库用闭锁机构
JPS5858104B2 (ja) 高所作業用墜落防止安全器装着装置
JPS5853415Y2 (ja) サツシにおける障子の外れ止め装置
CA2234885A1 (en) Safety locking mechanism for a mechanical lifting jack
JPH0221441Y2 (cg-RX-API-DMAC7.html)
JP4281117B2 (ja) 開閉器操作ハンドルのインタロック装置
JPS5839259Y2 (ja) テイルトストツパ
JPS6140869Y2 (cg-RX-API-DMAC7.html)
JPS62131599U (cg-RX-API-DMAC7.html)
JP2590768Y2 (ja) 避難装置
JPH078544Y2 (ja) タワークレーンにおけるタワージブの折畳みロック装置