JPH0372987U - - Google Patents
Info
- Publication number
- JPH0372987U JPH0372987U JP13256089U JP13256089U JPH0372987U JP H0372987 U JPH0372987 U JP H0372987U JP 13256089 U JP13256089 U JP 13256089U JP 13256089 U JP13256089 U JP 13256089U JP H0372987 U JPH0372987 U JP H0372987U
- Authority
- JP
- Japan
- Prior art keywords
- balance weight
- lid body
- lid
- groove
- lock
- 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
- 238000007689 inspection Methods 0.000 claims 1
Landscapes
- Sewage (AREA)
Description
図面は本考案に係るロツク式溝蓋装置の一実施
例を示したもので、第１図は斜視図、第２図は側
溝に設けた蓋体の縦断側面図、第３図は第１図
−線の縦断正面図、第４図は別の実施例で蓋体
を所望角度に開いて係止した側面図である。
１……枠体、２……蓋体、３……軸、４……バ
ランスウエイト、５……係止孔、６……ロツクピ
ン、７……ストツパ片、８……自動ロツクピン、
９……取手、１０……消音用ゴム。
The drawings show an embodiment of the lock-type gutter cover device according to the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a vertical side view of the cover installed in the side gutter, and Fig. 3 is the same as Fig. 1. FIG. 4 is a side view of another embodiment in which the lid is opened and locked at a desired angle. 1... Frame body, 2... Lid body, 3... Shaft, 4... Balance weight, 5... Locking hole, 6... Lock pin, 7... Stopper piece, 8... Automatic lock pin,
9...Handle, 10...Sound deadening rubber.
Claims (1)
自動及び手動のロツク手段と引上げ取手を設けた
蓋体を、点検孔や側溝等の必要な要所位置に設け
た枠体内に、枠体に設けた消音用ゴムを介装して
嵌めると共に、蓋体をバランスウエイト側で回動
可能に軸支した事を特徴としたロツク式溝蓋装置
。 A lid body with a balance weight on one end and automatic and manual locking means and a pull-up handle on the other end is installed in a frame body installed at necessary key positions such as inspection holes and side gutters. A lock-type groove lid device characterized in that a sound-deadening rubber provided in the groove is inserted and fitted, and the lid body is pivotally supported for rotation on the balance weight side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13256089U JPH0439912Y2 (en) | 1989-11-16 | 1989-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13256089U JPH0439912Y2 (en) | 1989-11-16 | 1989-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0372987U true JPH0372987U (en) | 1991-07-23 |
| JPH0439912Y2 JPH0439912Y2 (en) | 1992-09-18 |
Family
ID=31680015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13256089U Expired JPH0439912Y2 (en) | 1989-11-16 | 1989-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439912Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007002605A (en) * | 2005-06-27 | 2007-01-11 | Daikure Co Ltd | Groove cover |
| JP2016211206A (en) * | 2015-05-07 | 2016-12-15 | トキワコンクリート工業株式会社 | Opening-closing cover |
-
1989
- 1989-11-16 JP JP13256089U patent/JPH0439912Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007002605A (en) * | 2005-06-27 | 2007-01-11 | Daikure Co Ltd | Groove cover |
| JP2016211206A (en) * | 2015-05-07 | 2016-12-15 | トキワコンクリート工業株式会社 | Opening-closing cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439912Y2 (en) | 1992-09-18 |