JPS6456264U - - Google Patents
Info
- Publication number
- JPS6456264U JPS6456264U JP15143087U JP15143087U JPS6456264U JP S6456264 U JPS6456264 U JP S6456264U JP 15143087 U JP15143087 U JP 15143087U JP 15143087 U JP15143087 U JP 15143087U JP S6456264 U JPS6456264 U JP S6456264U
- Authority
- JP
- Japan
- Prior art keywords
- link
- safety belt
- attachment device
- belt attachment
- links
- 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
- 238000000034 method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は本考案の安全帯取付装置の一実施例を
示す正面図である。第２図は第１図の方向矢視
図である。第３図は本考案の安全帯取付装置の他
の実施例を示す正面図である。第４図は従来の安
全帯取付方法を示す説明図である。
主要な部分の符号の説明、２１……第１の滑車
、２２……第２の滑車、２３……第３の滑車、２
５……第１のリンク、２６……第２のリンク、２
７……第３のリンク、３３……安全帯固定具、３
５……長孔。
FIG. 1 is a front view showing an embodiment of the safety belt attachment device of the present invention. FIG. 2 is a directional view of FIG. 1. FIG. 3 is a front view showing another embodiment of the safety belt attachment device of the present invention. FIG. 4 is an explanatory diagram showing a conventional safety belt attachment method. Explanation of symbols of main parts, 21...first pulley, 22...second pulley, 23...third pulley, 2
5...First link, 26...Second link, 2
7...Third link, 33...Safety belt fixing device, 3
5...Long hole.
Claims (1)
個の滑車を３本のリンクにより相互に連結すると
ともに、前記リンクに安全帯固定具を固着し、さ
らに、前記３本のリンクのうち少なくとも１本の
リンクの節点長を節点長変更手段により可変とし
たことを特徴とする安全帯取付装置。 (2) 節点長変更手段は、リンクの軸方向に沿つ
て形成される長孔と、この長孔に挿通され、所定
の挿通位置において前記リンクを他のリンクに固
定する固定手段とからなる実用新案登録請求の範
囲第１項記載の安全帯取付装置。 (3) 節点長変更手段は、リンクの軸方向に所定
間隔で形成される貫通孔と、この貫通孔に挿通さ
れ、前記リンクを他のリンクに固定する固定手段
とからなる実用新案登録請求の範囲第１項記載の
安全帯取付装置。 (4) 固定手段は、蝶ナツトまたは蝶ボルトから
なる実用新案登録請求の範囲第２項または第３項
記載の安全帯取付装置。[Scope of claims for utility model registration] (1) Three pulleys arranged in a triangular shape,
The pulleys are interconnected by three links, a safety belt fixing device is fixed to the links, and the node length of at least one of the three links is varied by a node length changing means. A safety belt attachment device characterized by: (2) The node length changing means is a practical method consisting of a long hole formed along the axial direction of the link, and a fixing means that is inserted through the long hole and fixes the link to another link at a predetermined insertion position. A safety belt attachment device according to claim 1 of the patent registration claim. (3) The nodal length changing means is comprised of through holes formed at predetermined intervals in the axial direction of the link, and fixing means inserted through the through holes to fix the link to another link. Safety belt attachment device described in scope 1. (4) The safety belt attachment device according to claim 2 or 3 of the utility model registration claim, wherein the fixing means is a wing nut or wing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15143087U JPH04851Y2 (en) | 1987-10-02 | 1987-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15143087U JPH04851Y2 (en) | 1987-10-02 | 1987-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6456264U true JPS6456264U (en) | 1989-04-07 |
| JPH04851Y2 JPH04851Y2 (en) | 1992-01-13 |
Family
ID=31425468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15143087U Expired JPH04851Y2 (en) | 1987-10-02 | 1987-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04851Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002113120A (en) * | 2000-10-11 | 2002-04-16 | Ishikawajima Harima Heavy Ind Co Ltd | Safety band attaching device |
| JP2022049812A (en) * | 2020-09-17 | 2022-03-30 | 株式会社ファシリコ | Falling prevention device |
-
1987
- 1987-10-02 JP JP15143087U patent/JPH04851Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002113120A (en) * | 2000-10-11 | 2002-04-16 | Ishikawajima Harima Heavy Ind Co Ltd | Safety band attaching device |
| JP2022049812A (en) * | 2020-09-17 | 2022-03-30 | 株式会社ファシリコ | Falling prevention device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04851Y2 (en) | 1992-01-13 |