JPS6184746U - - Google Patents
Info
- Publication number
- JPS6184746U JPS6184746U JP16970084U JP16970084U JPS6184746U JP S6184746 U JPS6184746 U JP S6184746U JP 16970084 U JP16970084 U JP 16970084U JP 16970084 U JP16970084 U JP 16970084U JP S6184746 U JPS6184746 U JP S6184746U
- Authority
- JP
- Japan
- Prior art keywords
- soft material
- cover
- welded
- manhole cover
- fused
- 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.)
- Pending
Links
Description
図面は本考案の実施例を示す一部欠截の断面図
で、第１図は軟質材を鉄蓋側に溶融着したもの、
第２図は軟質材を受枠側に溶融着したもの、第３
図は軟質材を双方に溶融着したものである。
…マンホール蓋、１ａ…鉄蓋、１ｂ…受枠、
２…軟質材、３…凹凸部。
The drawing is a partially cutaway sectional view showing an embodiment of the present invention. Figure 1 shows a soft material fused to the iron lid side;
Figure 2 shows the soft material melted and bonded to the receiving frame side.
The figure shows soft material fused to both sides. ...manhole cover, 1a...iron cover, 1b...receiving frame,
2... Soft material, 3... Uneven part.
補正 昭６０．２．２０
考案の名称を次のように補正する。
考案の名称 路上鉄蓋
実用新案登録請求の範囲を次のように補正する
。Amendment February 20, 1980 The name of the invention is amended as follows. Title of the invention: Roadside railway cover The scope of the claim for utility model registration is amended as follows.
【実用新案登録請求の範囲】
鉄蓋１ａと受枠１ｂとが嵌合する路上鉄蓋に
おいて、その接触面に凹凸を形成しこれに合成樹
脂、ゴム板、又はフエルト、フアイバーボード等
の軟質材を融着又は溶着したことを特徴とする軟
質材溶着路上鉄蓋。
図面の簡単な説明を次のように補正する。
明細書第３頁第１９行目「マンホール蓋」とあ
るを、「路上鉄蓋」と訂正する。[Scope of Claim for Utility Model Registration] In a roadside iron cover where the iron cover 1a and the receiving frame 1b fit together, the contact surface is formed with unevenness and a soft material such as synthetic resin, rubber plate, felt, fiber board, etc. is formed on the contact surface. A soft material welded iron cover characterized by being fused or welded. The brief description of the drawing has been amended as follows. On page 3, line 19 of the specification, the phrase ``manhole cover'' is corrected to ``street iron cover.''
Claims (1)
において、その接触面に凹凸を形成しこれに合
成樹脂、ゴム板、又はフエルト、フアイバーボー
ド等の軟質材を融着又は溶着したことを特徴とす
る軟質材溶着マンホール蓋。 A manhole cover in which an iron cover 1a and a receiving frame 1b fit together is characterized in that unevenness is formed on the contact surface, and a soft material such as synthetic resin, rubber plate, felt, fiber board, etc. is fused or welded to this. Soft material welded manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16970084U JPS6184746U (en) | 1984-11-07 | 1984-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16970084U JPS6184746U (en) | 1984-11-07 | 1984-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184746U true JPS6184746U (en) | 1986-06-04 |
Family
ID=30727419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16970084U Pending JPS6184746U (en) | 1984-11-07 | 1984-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020083702A (en) * | 2001-04-30 | 2002-11-04 | 정희창 | Manhole |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939252B1 (en) * | 1965-03-24 | 1974-10-24 |
-
1984
- 1984-11-07 JP JP16970084U patent/JPS6184746U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939252B1 (en) * | 1965-03-24 | 1974-10-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020083702A (en) * | 2001-04-30 | 2002-11-04 | 정희창 | Manhole |
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