JPS63194952U - - Google Patents
Info
- Publication number
- JPS63194952U JPS63194952U JP8310987U JP8310987U JPS63194952U JP S63194952 U JPS63194952 U JP S63194952U JP 8310987 U JP8310987 U JP 8310987U JP 8310987 U JP8310987 U JP 8310987U JP S63194952 U JPS63194952 U JP S63194952U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- cam structure
- pin
- recess
- iron lid
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Description
第１図は本案を実施した化粧マンホール蓋の全
体を示し、且つ一部を切欠いた斜視図。第２図及
び第３図は第１図の矢印Ａ方向より見た側面断面
図よりなる動作説明図を示す。 １……蓋体、２……化粧モルタル、３……凹欠
部、４……凹欠部の側壁、５……ピン、６……把
手、７……把持部、８……カム、８′……カム接
触部、９……コジリ部、１０……受枠、１１……
枕部、１２……ストツパー。
体を示し、且つ一部を切欠いた斜視図。第２図及
び第３図は第１図の矢印Ａ方向より見た側面断面
図よりなる動作説明図を示す。 １……蓋体、２……化粧モルタル、３……凹欠
部、４……凹欠部の側壁、５……ピン、６……把
手、７……把持部、８……カム、８′……カム接
触部、９……コジリ部、１０……受枠、１１……
枕部、１２……ストツパー。
Claims (1)
- 鉄蓋所要部に略長方形状の凹欠部を構成し、且
つ該凹欠部の側壁面に直角にピンを植設し、該ピ
ンを中心として把持部を有する把手を隠顕自在に
廻動すべく取付け、且つ該把手のピン挿入部の外
形をカム構造とし、且つ該カム構造に対応する受
枠側に枕状支持部を把手収納状態に於て空間を有
すべく構成し、把手取出時に所定角度以上で蓋体
全体を該カム構造により若干浮上せしめる如くな
したことを特徴とする鉄蓋用把手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8310987U JPH0521552Y2 (ja) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8310987U JPH0521552Y2 (ja) | 1987-05-29 | 1987-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194952U true JPS63194952U (ja) | 1988-12-15 |
| JPH0521552Y2 JPH0521552Y2 (ja) | 1993-06-02 |
Family
ID=30936398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8310987U Expired - Lifetime JPH0521552Y2 (ja) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521552Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150004552U (ko) * | 2014-06-12 | 2015-12-23 | 대우조선해양 주식회사 | 선박용 맨홀 커버장치 |
-
1987
- 1987-05-29 JP JP8310987U patent/JPH0521552Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150004552U (ko) * | 2014-06-12 | 2015-12-23 | 대우조선해양 주식회사 | 선박용 맨홀 커버장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521552Y2 (ja) | 1993-06-02 |