JPS60445U - Lid opening/closing mechanism for underground structures - Google Patents
Lid opening/closing mechanism for underground structuresInfo
- Publication number
- JPS60445U JPS60445U JP9114783U JP9114783U JPS60445U JP S60445 U JPS60445 U JP S60445U JP 9114783 U JP9114783 U JP 9114783U JP 9114783 U JP9114783 U JP 9114783U JP S60445 U JPS60445 U JP S60445U
- Authority
- JP
- Japan
- Prior art keywords
- closing mechanism
- lid opening
- lid
- underground structures
- edge
- 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
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
図は本考案の地下構造物用蓋開閉機構を示すものて第1
図は第1実施例の斜視図、第2図は蓋体の要部下面図、
第3図は断面図、第4図は蓋体中心側から見た背面図、
第5図は第2実施例の断面図、第6図は突部の実施例を
示す保持部材の正面図、第7図、第8図及び第9図はい
ずれも錠機構の変形例を示す断面図である。
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、8・・・突部。Figure 1 shows the lid opening/closing mechanism for underground structures of the present invention.
The figure is a perspective view of the first embodiment, and the second figure is a main bottom view of the lid.
Figure 3 is a sectional view, Figure 4 is a rear view seen from the center of the lid,
FIG. 5 is a sectional view of the second embodiment, FIG. 6 is a front view of the holding member showing the embodiment of the protrusion, and FIGS. 7, 8, and 9 all show modified examples of the locking mechanism. FIG. 1... Lid body, 1'... Edge, 2... Frame body, 3...
・Protrusion, 4...pry hole, 5...locking hook, 6...
Sliding rod, 7... Holding member, 8... Projection.
Claims (1)
形成し、蓋体1のこじり孔4近くの縁部1′下面に、前
記突縁3と係・脱可能な係止鉤5を有する摺動杆6を保
持部材7を介して取り付けて成り、前記摺動杆6及び/
又は保持部材7の摺動面に摺動力向に沿って突部8を設
けたことを特徴とする地下構造物用蓋開閉機構。A projecting edge 3 is formed on the inner periphery of the frame 2 that receives and retains the edge 1' of the lid 1, and a projection 3 is formed on the lower surface of the edge 1' near the pry hole 4 of the lid 1 to engage and disengage the projecting edge 3. A sliding rod 6 having a locking hook 5 is attached via a holding member 7, and the sliding rod 6 and/or
Alternatively, a lid opening/closing mechanism for an underground structure is characterized in that a protrusion 8 is provided on the sliding surface of the holding member 7 along the sliding direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9114783U JPS60445U (en) | 1983-06-14 | 1983-06-14 | Lid opening/closing mechanism for underground structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9114783U JPS60445U (en) | 1983-06-14 | 1983-06-14 | Lid opening/closing mechanism for underground structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60445U true JPS60445U (en) | 1985-01-05 |
JPS625092Y2 JPS625092Y2 (en) | 1987-02-05 |
Family
ID=30221125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9114783U Granted JPS60445U (en) | 1983-06-14 | 1983-06-14 | Lid opening/closing mechanism for underground structures |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60445U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63134745A (en) * | 1986-11-26 | 1988-06-07 | 株式会社アイジー技術研究所 | Remodeled outer wall structure |
JPS63142147A (en) * | 1986-12-03 | 1988-06-14 | 株式会社アイジー技術研究所 | Remodeled outer wall structure |
JPS63165640A (en) * | 1986-12-25 | 1988-07-08 | 株式会社アイジー技術研究所 | Outer wall structure |
JPH01116149A (en) * | 1987-10-27 | 1989-05-09 | Ig Tech Res Inc | Panel mounting structure |
JPH0346635U (en) * | 1989-09-04 | 1991-04-30 |
-
1983
- 1983-06-14 JP JP9114783U patent/JPS60445U/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63134745A (en) * | 1986-11-26 | 1988-06-07 | 株式会社アイジー技術研究所 | Remodeled outer wall structure |
JPS63142147A (en) * | 1986-12-03 | 1988-06-14 | 株式会社アイジー技術研究所 | Remodeled outer wall structure |
JPS63165640A (en) * | 1986-12-25 | 1988-07-08 | 株式会社アイジー技術研究所 | Outer wall structure |
JPH01116149A (en) * | 1987-10-27 | 1989-05-09 | Ig Tech Res Inc | Panel mounting structure |
JPH0346635U (en) * | 1989-09-04 | 1991-04-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS625092Y2 (en) | 1987-02-05 |
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