JPH0226643U - - Google Patents

Info

Publication number
JPH0226643U
JPH0226643U JP10399488U JP10399488U JPH0226643U JP H0226643 U JPH0226643 U JP H0226643U JP 10399488 U JP10399488 U JP 10399488U JP 10399488 U JP10399488 U JP 10399488U JP H0226643 U JPH0226643 U JP H0226643U
Authority
JP
Japan
Prior art keywords
lid
insertion hole
hand hook
hook insertion
closing body
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
JP10399488U
Other languages
English (en)
Other versions
JPH0649625Y2 (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 JP1988103994U priority Critical patent/JPH0649625Y2/ja
Publication of JPH0226643U publication Critical patent/JPH0226643U/ja
Application granted granted Critical
Publication of JPH0649625Y2 publication Critical patent/JPH0649625Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案実施例における地下構造物用蓋
体の一部分解図、第2図はその要部断面図、第3
図は蓋体の裏面図、第4図は段部および閉塞部を
示す断面図である。他方、第5図は、従来の垂直
揺動式の手鈎杆閉塞片を備えた蓋体の一部を示す
断面図である。 1:蓋体、2:バール挿入孔、3:手鈎杆挿入
孔、4:閉塞体、5:突出部、6:凹部、7:ボ
ルト、8:閉塞部、9,10:ストツパー、11
:皿バネ座金、12:平座金、13:ナツト、1
4:突出縁、15:段部、16:凹窪部、17:
頭部、18:レンチ穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蓋体に穿設された手鈎杆挿入孔の裏面近傍に、
    閉塞体を水平旋回可能に軸支し、該閉塞体に形成
    した閉塞部によつて前記手鈎杆挿入孔を開閉自在
    に閉塞したことを特徴とする地下構造物用蓋体。
JP1988103994U 1988-08-04 1988-08-04 地下構造物用蓋体 Expired - Lifetime JPH0649625Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988103994U JPH0649625Y2 (ja) 1988-08-04 1988-08-04 地下構造物用蓋体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988103994U JPH0649625Y2 (ja) 1988-08-04 1988-08-04 地下構造物用蓋体

Publications (2)

Publication Number Publication Date
JPH0226643U true JPH0226643U (ja) 1990-02-21
JPH0649625Y2 JPH0649625Y2 (ja) 1994-12-14

Family

ID=31335319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988103994U Expired - Lifetime JPH0649625Y2 (ja) 1988-08-04 1988-08-04 地下構造物用蓋体

Country Status (1)

Country Link
JP (1) JPH0649625Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05116148A (ja) * 1991-10-28 1993-05-14 Sumitomo Rubber Ind Ltd 生タイヤの位置決め方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540030U (ja) * 1978-09-04 1980-03-14
JPS57134290U (ja) * 1981-02-16 1982-08-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540030U (ja) * 1978-09-04 1980-03-14
JPS57134290U (ja) * 1981-02-16 1982-08-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05116148A (ja) * 1991-10-28 1993-05-14 Sumitomo Rubber Ind Ltd 生タイヤの位置決め方法

Also Published As

Publication number Publication date
JPH0649625Y2 (ja) 1994-12-14

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