JPH01106644U - - Google Patents
Info
- Publication number
- JPH01106644U JPH01106644U JP212788U JP212788U JPH01106644U JP H01106644 U JPH01106644 U JP H01106644U JP 212788 U JP212788 U JP 212788U JP 212788 U JP212788 U JP 212788U JP H01106644 U JPH01106644 U JP H01106644U
- Authority
- JP
- Japan
- Prior art keywords
- protector
- utility
- model registration
- fixing device
- outer periphery
- 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
- 230000001012 protector Effects 0.000 claims description 13
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Building Environments (AREA)
- Vibration Dampers (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図はプロテクター本体で、イが正面図、ロが
側面図、第２図はプロテクターで、イが正面図、
ロが側面図、第３図は従来例で、主要部の断側面
図である。
１…プロテクター本体、２…突条、３…周溝、
４…固定装置、６…壁面、８，８′…ローラ、９
…取着口、１０…プロテクター、１１…ロープ、
１３…バネ。
1 and 2 show an embodiment of the present invention,
Figure 1 is the main body of the protector, A is the front view, B is the side view, Figure 2 is the protector, A is the front view,
B is a side view, and FIG. 3 is a conventional example, which is a sectional side view of the main parts. 1...Protector body, 2...Protrusion, 3...Peripheral groove,
4...Fixing device, 6...Wall surface, 8, 8'...Roller, 9
...Installation port, 10...Protector, 11...Rope,
13...Spring.
Claims (1)
の周溝を設けられた、強化合成ゴムからなる所要
の外径及び長さを有する中空円筒状のプロテクタ
ー本体を、該両周溝に巻着されて固定装置の取着
口を挿通したロープを所要の引張強度を有するバ
ネで張設して、防御すべき壁面に該固定装置を介
して略水平に且つ上下移動自在に設置したことを
特徴とするプロテクター。 (2) 外周に所要の間隙で並設された２個の突条
により周溝を形成されたプロテクター本体を用い
たことを特徴とする実用新案登録請求の範囲第１
項記載のプロテクター。 (3) 外周に所要の間隙で固着された２個の円環
により周溝を形成されたプロテクター本体を用い
たことを特徴とする実用新案登録請求の範囲第１
項記載のプロテクター。 (4) 両側端部に適宜の長さで小径の中空部と、
該両中空部の間で連通する大径の内中空部とを軸
芯上に設けたプロテクター本体を用いたことを特
徴とする実用新案登録請求の範囲第１項または第
２項または第３項記載のプロテクター。 (5) ロープが当接する回転自在に軸支されたロ
ーラを、取着口の上下に取着した固定装置を用い
たことを特徴とする実用新案登録請求の範囲第１
項または第２項または第３項または第４項記載の
プロテクター。[Claims for Utility Model Registration] (1) A hollow cylindrical shape having a required outer diameter and length made of reinforced synthetic rubber and having two circumferential grooves spaced apart at a required interval on the outer periphery in the length direction. The main body of the protector is attached to the wall surface to be protected through the fixing device by tensioning a rope that is wound around both circumferential grooves and passing through the attachment opening of the fixing device with a spring having the required tensile strength. A protector characterized by being installed horizontally and movably up and down. (2) Utility model registration claim 1, which is characterized by using a protector body in which a circumferential groove is formed by two protrusions arranged in parallel on the outer periphery with a required gap.
Protector described in section. (3) Utility model registration claim 1, which is characterized by using a protector body in which a circumferential groove is formed by two rings fixed to the outer periphery with a required gap.
Protector described in section. (4) A small diameter hollow part with an appropriate length at both ends,
Utility model registration claim 1, 2, or 3, characterized in that a protector body is used, in which a large-diameter inner hollow part communicating between the two hollow parts is provided on the axis. Protector as described. (5) Utility model registration claim 1, which is characterized in that a fixing device is used in which rotatably supported rollers against which the rope comes into contact are attached above and below the attachment opening.
The protector according to item 1 or 2 or 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP212788U JPH0434256Y2 (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP212788U JPH0434256Y2 (en) | 1988-01-11 | 1988-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01106644U true JPH01106644U (en) | 1989-07-18 |
| JPH0434256Y2 JPH0434256Y2 (en) | 1992-08-14 |
Family
ID=31202629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP212788U Expired JPH0434256Y2 (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434256Y2 (en) |
-
1988
- 1988-01-11 JP JP212788U patent/JPH0434256Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434256Y2 (en) | 1992-08-14 |
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