JPS6299647U - - Google Patents
Info
- Publication number
- JPS6299647U JPS6299647U JP19176985U JP19176985U JPS6299647U JP S6299647 U JPS6299647 U JP S6299647U JP 19176985 U JP19176985 U JP 19176985U JP 19176985 U JP19176985 U JP 19176985U JP S6299647 U JPS6299647 U JP S6299647U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- frame
- locking portion
- groove
- handhold
- 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
Description
図面は本考案に係る地下構造物用手掛取付機構
に関するもので、第１図は分解斜視図、第２図、
第３図は係合部の２実施態様と夫々の手掛取付例
を示す平面図、第４図は要部平面図、第５図は同
上の断面図である。
１……枠体、２……開口、３……手掛け、４…
…摺動溝、５……係止壁、６……係合部、７……
係止部、８……緊締ねじ。
The drawings relate to the handhold attachment mechanism for underground structures according to the present invention, and FIG. 1 is an exploded perspective view, FIG. 2 is an exploded perspective view, and FIG.
FIG. 3 is a plan view showing two embodiments of the engaging portion and examples of attachment of the respective handles, FIG. 4 is a plan view of the main part, and FIG. 5 is a sectional view of the same. 1...frame body, 2...opening, 3...handle, 4...
...Sliding groove, 5...Latching wall, 6...Engagement part, 7...
Locking part, 8...Tightening screw.
Claims (1)
脱可能に取付ける機構であつて、手掛取付位置を
調整式とするため、略水平方向に延びた摺動溝４
と掛止壁５から成る係合部６を枠体内面に設け、
手掛け３に、前記溝４に係入する係止部７を突設
するとともに、手掛け３を係止部７で緊締ねじ８
により固定したことを特徴とする地下構造物用手
掛取付機構。 It is a mechanism for removably attaching a handle 3 within an opening 2 of a frame 1 of an underground structure, and in order to make the handle attachment position adjustable, a sliding groove 4 extending approximately horizontally is provided.
An engaging part 6 consisting of a and a hanging wall 5 is provided on the inner surface of the frame,
The handle 3 is provided with a protruding locking portion 7 that engages with the groove 4, and the handle 3 is tightened with the locking screw 8 by the locking portion 7.
A handhold attachment mechanism for underground structures, characterized in that it is fixed by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19176985U JPH0248508Y2 (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19176985U JPH0248508Y2 (en) | 1985-12-13 | 1985-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6299647U true JPS6299647U (en) | 1987-06-25 |
| JPH0248508Y2 JPH0248508Y2 (en) | 1990-12-19 |
Family
ID=31146219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19176985U Expired JPH0248508Y2 (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248508Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100702625B1 (en) | 2006-12-08 | 2007-04-02 | 김경호 | The falling preventive system of manhole |
-
1985
- 1985-12-13 JP JP19176985U patent/JPH0248508Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100702625B1 (en) | 2006-12-08 | 2007-04-02 | 김경호 | The falling preventive system of manhole |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248508Y2 (en) | 1990-12-19 |