JPS60148360U - Hand grip for underground structures - Google Patents
Hand grip for underground structuresInfo
- Publication number
- JPS60148360U JPS60148360U JP3374784U JP3374784U JPS60148360U JP S60148360 U JPS60148360 U JP S60148360U JP 3374784 U JP3374784 U JP 3374784U JP 3374784 U JP3374784 U JP 3374784U JP S60148360 U JPS60148360 U JP S60148360U
- Authority
- JP
- Japan
- Prior art keywords
- hand grip
- frame
- underground structure
- tip
- underground structures
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図のａは本考案の一実施例の斜視図、第１図のｂは
第１図ａのＩ−Ｉ線における断面図、第２図はその実施
例の手握りをマンホール用枠に取付けた状態を示す一部
切欠平面図、第３図は第２図における■−■線断面図、
第４図は第２図における■−■線断面図、第５図は枠棚
部の他の例を示す断面図、第６図は棚部の他の例を示す
断面図である。
１・・・手握り、２・・・芯体、３・・・取付は部、４
・・・屈曲部、５・・・合成樹脂被覆、６・・・手握り
部、６ａ・・・先端部、７・・・雄螺子部、８・・・滑
り止め用の突起模様、９・・・マンホール用枠、１０・
・・孔、１１・・・ナツト、１２・・・棚部、１３・・
・地下構造物。Figure 1a is a perspective view of an embodiment of the present invention, Figure 1b is a sectional view taken along line I-I in Figure 1a, and Figure 2 is a hand grip of the embodiment attached to a manhole frame. A partially cutaway plan view showing the installed state, Figure 3 is a sectional view taken along the line ■-■ in Figure 2,
4 is a sectional view taken along the line ■--■ in FIG. 2, FIG. 5 is a sectional view showing another example of the frame shelf, and FIG. 6 is a sectional view showing another example of the shelf. 1...Hand grip, 2...Core body, 3...Installation part, 4
...Bent part, 5...Synthetic resin coating, 6...Hand grip part, 6a...Tip part, 7...Male thread part, 8...Protrusion pattern for anti-slip, 9...・・Manhole frame, 10・
... Hole, 11... Nut, 12... Shelf, 13...
・Underground structures.
Claims (1)
ａが地下構造物用枠内周面を向くように水平方向に屈曲
した手握り部６とからなる棒状芯体２の少なくとも前記
手握り部６に合成樹脂被覆５を設けた手握り１を、前記
取付は部３を地下構造物用枠９の内周の下面から挿入し
て囲枠９に取付け、前記手握り部６と枠９内周面との間
に空間を設けて前記手握り部６の先端ｉ６ａを前記枠９
の内周面に設けた棚部１２または地下構造物上に載置す
ることによって枠９に固定してなることを特徴とする下
地構造物相手握り。A vertically bent mounting part 3 on one side and a tip 6 on the other side.
A hand grip 1 is provided with a synthetic resin coating 5 on at least the hand grip portion 6 of a rod-shaped core body 2, which is composed of a hand grip portion 6 bent in the horizontal direction so that a is directed toward the inner circumferential surface of an underground structure frame. The above-mentioned installation is carried out by inserting the part 3 from the lower surface of the inner periphery of the underground structure frame 9 and attaching it to the surrounding frame 9, and by providing a space between the hand grip part 6 and the inner peripheral surface of the frame 9, the hand grip part 3 is attached to the surrounding frame 9. The tip i6a of 6 is attached to the frame 9
A base structure mating grip characterized in that it is fixed to a frame 9 by placing it on a shelf 12 provided on the inner peripheral surface of the base structure or on an underground structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374784U JPS60148360U (en) | 1984-03-08 | 1984-03-08 | Hand grip for underground structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374784U JPS60148360U (en) | 1984-03-08 | 1984-03-08 | Hand grip for underground structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60148360U true JPS60148360U (en) | 1985-10-02 |
| JPH0412112Y2 JPH0412112Y2 (en) | 1992-03-25 |
Family
ID=30536484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3374784U Granted JPS60148360U (en) | 1984-03-08 | 1984-03-08 | Hand grip for underground structures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60148360U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162999U (en) * | 1982-04-26 | 1983-10-29 | 三山工業株式会社 | Footrests for manholes, etc. |
-
1984
- 1984-03-08 JP JP3374784U patent/JPS60148360U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162999U (en) * | 1982-04-26 | 1983-10-29 | 三山工業株式会社 | Footrests for manholes, etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412112Y2 (en) | 1992-03-25 |
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