JPS61165018U - - Google Patents
Info
- Publication number
- JPS61165018U JPS61165018U JP4937385U JP4937385U JPS61165018U JP S61165018 U JPS61165018 U JP S61165018U JP 4937385 U JP4937385 U JP 4937385U JP 4937385 U JP4937385 U JP 4937385U JP S61165018 U JPS61165018 U JP S61165018U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- main body
- wall surface
- moving member
- gantry main
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案に係るマンホール用架台の斜視
図、第２図及び第３図はそれぞれ第１図の要部を
拡大して示す斜視図、第４図は第１図の架台の使
用態様を示す図、第５図は従来のケーブル布設態
様を説明するための概要図である。
１…架台本体、１ａ…突出部、１ｂ…伸長部、
１ｃ…ピン穴、５…係止用ピン、６…移動部材、
７…ブラケツト、８…螺入体、９…固定ピン、１
０…ねじ軸、１０ｂ…押圧体、３３…マンホール
。
FIG. 1 is a perspective view of a manhole mount according to the present invention, FIGS. 2 and 3 are enlarged perspective views of the main parts of FIG. 1, and FIG. 4 is a usage state of the mount shown in FIG. 1. FIG. 5 is a schematic diagram for explaining a conventional cable installation mode. 1... Frame main body, 1a... Projection part, 1b... Extension part,
1c... Pin hole, 5... Locking pin, 6... Moving member,
7...Bracket, 8...Screwed body, 9...Fixing pin, 1
0...screw shaft, 10b...pressing body, 33...manhole.
Claims (1)
けん引装置、その他各種装置が固定的に支持され
る架台本体と、該架台本体の一端側から前記マン
ホール内に伸長し、該マンホールの内壁面に係止
される係止部材と、前記架台本体の他端側で前記
マンホールの内径に対応して移動可能に固定され
る移動部材と、該移動部材に螺入され、先端が前
記マンホールの反対側の内壁面に押圧される押圧
用ねじ部材とを備えることを特徴とするマンホー
ル用架台。 Both ends are locked on the periphery of the manhole entrance,
A gantry main body on which a traction device and other various devices are fixedly supported; a locking member extending into the manhole from one end side of the gantry main body and latched to the inner wall surface of the manhole; a moving member fixed movably in accordance with the inner diameter of the manhole at the other end; and a pressing screw member screwed into the moving member and having a tip pressed against the inner wall surface on the opposite side of the manhole. A manhole mount comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4937385U JPS61165018U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4937385U JPS61165018U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165018U true JPS61165018U (en) | 1986-10-13 |
Family
ID=30566513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4937385U Pending JPS61165018U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165018U (en) |
-
1985
- 1985-03-29 JP JP4937385U patent/JPS61165018U/ja active Pending