JPS59178446U - Lid opening/closing mechanism for underground structures - Google Patents

Lid opening/closing mechanism for underground structures

Info

Publication number
JPS59178446U
JPS59178446U JP7325383U JP7325383U JPS59178446U JP S59178446 U JPS59178446 U JP S59178446U JP 7325383 U JP7325383 U JP 7325383U JP 7325383 U JP7325383 U JP 7325383U JP S59178446 U JPS59178446 U JP S59178446U
Authority
JP
Japan
Prior art keywords
lid
closing mechanism
lid opening
underground structures
ridge
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
JP7325383U
Other languages
Japanese (ja)
Other versions
JPS6220522Y2 (en
Inventor
博高 長島
Original Assignee
長島鋳物株式会社
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 長島鋳物株式会社 filed Critical 長島鋳物株式会社
Priority to JP7325383U priority Critical patent/JPS59178446U/en
Publication of JPS59178446U publication Critical patent/JPS59178446U/en
Application granted granted Critical
Publication of JPS6220522Y2 publication Critical patent/JPS6220522Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は本考案の実施例を示すもので、第１図は要部斜視図
、第２図は蓋体の下面図、第３図は断面図、第４図は蓋
体要部の中心方向から見た背面図である。 １・・・・・・蓋体、１′・・・・・・縁部、２・・・
・・・枠体、３・・・・・・突縁、４・・・・・・こじ
り孔、５・・・・・・係止鉤、６・・・・・・摺動杆、
７・・・・・・保持部材。The figures show an embodiment of the present invention. Figure 1 is a perspective view of the main part, Figure 2 is a bottom view of the lid, Figure 3 is a sectional view, and Figure 4 is a view from the center of the main part of the lid. It is a rear view. 1... Lid body, 1'... Edge, 2...
... Frame body, 3 ... Projection, 4 ... Pry hole, 5 ... Locking hook, 6 ... Sliding rod,
7...Holding member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蓋体１の縁部１′を受は止める枠体２の内周に突縁３を
形成し、蓋体１のこじり孔４近くの縁部１′下面に、前
進位置では突縁３の下に係止し、後退時は蓋体中心方向
へ摺動して解錠する係止駒５を備えた摺動杆６の保持部
材７を設けて成る地下構造物用蓋開閉機構。A ridge 3 is formed on the inner periphery of the frame 2 that receives and holds the edge 1' of the lid 1, and a ridge 3 is formed on the lower surface of the edge 1' near the prying hole 4 of the lid 1, and under the ridge 3 in the forward position. This lid opening/closing mechanism for an underground structure is provided with a holding member 7 of a sliding rod 6, which is equipped with a locking piece 5 that locks the lid and slides toward the center of the lid body to unlock when the lid is retracted.
JP7325383U 1983-05-17 1983-05-17 Lid opening/closing mechanism for underground structures Granted JPS59178446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7325383U JPS59178446U (en) 1983-05-17 1983-05-17 Lid opening/closing mechanism for underground structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7325383U JPS59178446U (en) 1983-05-17 1983-05-17 Lid opening/closing mechanism for underground structures

Publications (2)

Publication Number Publication Date
JPS59178446U true JPS59178446U (en) 1984-11-29
JPS6220522Y2 JPS6220522Y2 (en) 1987-05-25

Family

ID=30203382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7325383U Granted JPS59178446U (en) 1983-05-17 1983-05-17 Lid opening/closing mechanism for underground structures

Country Status (1)

Country Link
JP (1) JPS59178446U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733084U (en) * 1980-08-04 1982-02-20
JPS583892U (en) * 1981-06-29 1983-01-11 松下電工株式会社 bathtub

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733084U (en) * 1980-08-04 1982-02-20
JPS583892U (en) * 1981-06-29 1983-01-11 松下電工株式会社 bathtub

Also Published As

Publication number Publication date
JPS6220522Y2 (en) 1987-05-25

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