JPS63181611U - - Google Patents
Info
- Publication number
- JPS63181611U JPS63181611U JP6897187U JP6897187U JPS63181611U JP S63181611 U JPS63181611 U JP S63181611U JP 6897187 U JP6897187 U JP 6897187U JP 6897187 U JP6897187 U JP 6897187U JP S63181611 U JPS63181611 U JP S63181611U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- square pipe
- poles
- wheel
- drive shaft
- 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
- 210000000078 claw Anatomy 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 2
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第１図・全体説明図、第２図・ポール内部を説
明する正面図、第３図・ポール内部を説明する側
面図。１……ポール、２……ツメ、３……ツマミ
、４……爪車、５……チエーンホイール、６……
チエーン、７……ハンドル、８……駆動軸、９…
…ポール内下部。
FIG. 1 is an overall explanatory view, FIG. 2 is a front view illustrating the inside of the pole, and FIG. 3 is a side view illustrating the inside of the pole. 1...Pole, 2...Law, 3...Knob, 4...Rawl wheel, 5...Chain wheel, 6...
Chain, 7... Handle, 8... Drive shaft, 9...
...The lower part of the pole.
Claims (1)
式車両侵入防止柵において、そのポール１の一つ
の上部を角パイプにし、その角パイプの中央に長
手方向と直角に貫通孔を設けその貫通孔に手動ハ
ンドル７に直結された駆動軸を挿入し、さらにそ
の駆動軸に多角形の輪胴部を有するチエーンホイ
ール５と爪車４を同軸に固定し、別に同爪車の回
転を一方向のみ阻止するツメ２を角パイプの別な
貫通孔を介して設けた爪操作ツマミ棒３の端部に
固定し、かつポール１のポール内下部９にチエー
ン６の貯蔵室とするチエーン式車両侵入防止柵。 In a chain type vehicle intrusion prevention fence in which a chain 6 is stretched between two poles 1, the upper part of one of the poles 1 is made into a square pipe, and a through hole is provided in the center of the square pipe at right angles to the longitudinal direction. A drive shaft directly connected to the manual handle 7 is inserted, and a chain wheel 5 having a polygonal wheel body and a ratchet wheel 4 are coaxially fixed to the drive shaft, and rotation of the ratchet wheel is separately prevented in only one direction. A chain type vehicle intrusion prevention fence in which a claw 2 is fixed to the end of a claw operating knob 3 provided through another through hole in a square pipe, and a storage chamber for a chain 6 is provided in a lower part 9 inside the pole 1. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6897187U JPS63181611U (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6897187U JPS63181611U (en) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181611U true JPS63181611U (en) | 1988-11-24 |
Family
ID=30909277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6897187U Pending JPS63181611U (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450427U (en) * | 1990-08-30 | 1992-04-28 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528314A (en) * | 1978-08-15 | 1980-02-28 | Inoue Japax Res Inc | Coating apparatus by electric discharge |
-
1987
- 1987-05-11 JP JP6897187U patent/JPS63181611U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528314A (en) * | 1978-08-15 | 1980-02-28 | Inoue Japax Res Inc | Coating apparatus by electric discharge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450427U (en) * | 1990-08-30 | 1992-04-28 |