JPH0173507U - - Google Patents
Info
- Publication number
- JPH0173507U JPH0173507U JP1987169751U JP16975187U JPH0173507U JP H0173507 U JPH0173507 U JP H0173507U JP 1987169751 U JP1987169751 U JP 1987169751U JP 16975187 U JP16975187 U JP 16975187U JP H0173507 U JPH0173507 U JP H0173507U
- Authority
- JP
- Japan
- Prior art keywords
- release lever
- main body
- wrapping
- pin
- belt
- 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
- 238000004804 winding Methods 0.000 claims 3
Landscapes
- Package Frames And Binding Bands (AREA)
- Clamps And Clips (AREA)
Description
第1図は、本考案に係わるベルト締付具の平面
図、第2図は本体Aの縦断斜視図、第3図は、巻
付部材Dの側面図、第4図は、開放レバーBが引
起し位置に位置している状態の中央縦断面図、第
5図は、開放レバーBが締付位置に位置している
状態の中央縦断面図、第6図は、締付けの原理を
説明するための説明図である。
〔主要部分の符号の説明〕、A:本体、B:開
放レバー、C:思案位置における巻付部材の巻付
中心と開放レバーの巻付ピンの中心との間の長さ
、C′:締付位置における巻付部材の巻付中心と
開放レバーの巻付ピンの中心との間の長さ、R:
巻付部材に対するベルトの巻付半径、θ:開放レ
バーが思案位置から締付位置に移行することによ
り増大する巻付部材に対するベルトの巻付角度、
D:巻付部材、V1:引張側ベルト、V2:固定
側ベルト、T:ベルトの張力、4:本体の底板、
18:支点ピン、20:巻付ピン。
Fig. 1 is a plan view of the belt tightening device according to the present invention, Fig. 2 is a vertical perspective view of the main body A, Fig. 3 is a side view of the wrapping member D, and Fig. 4 shows that the release lever B is FIG. 5 is a central longitudinal cross-sectional view of the release lever B in the raised position, and FIG. 6 is a central vertical cross-sectional view of the lever B in the tightening position. FIG. [Explanation of symbols of main parts], A: Main body, B: Release lever, C: Length between the wrapping center of the wrapping member in the thoughtful position and the center of the wrapping pin of the release lever, C': Tightening Length between the wrapping center of the wrapping member and the center of the opening lever wrapping pin in the attached position, R:
Wrapping radius of the belt around the wrapping member, θ: Wrapping angle of the belt around the wrapping member, which increases as the release lever moves from the thoughtful position to the tightening position,
D: Wrapping member, V 1 : Tension side belt, V 2 : Fixed side belt, T: Belt tension, 4: Bottom plate of main body,
18: Fulcrum pin, 20: Wrapping pin.
Claims (1)
に取付けられ、開放レバーに巻付ピンが設けられ
ていると共に、本体に巻付部材が設けられ、開放
レバーの巻付ピンに巻付けたベルトを二重にして
本体の巻付部材に巻付け、開放レバーの思案位置
と締付位置とにおけるベルトの締込量の差により
押倒した開放レバーをロツクする構成のベルト締
付具において、 本体に設けられる前記巻付部材を、本体の底板
を切起して起立させた起立板で構成したことを特
徴とするベルト締付具。[Claims for Utility Model Registration] A release lever is rotatably attached to the main body via a fulcrum pin, a wrapping pin is provided on the release lever, and a wrapping member is provided on the main body, so that the release lever can be rotated freely. The belt wrapped around the winding pin is doubled and wrapped around the winding member of the main body, and the pushed-down release lever is locked by the difference in the amount of belt tightening between the release lever's deliberate position and the tightened position. A belt tightening tool, characterized in that the winding member provided on the main body is constituted by an upright plate made by cutting and raising the bottom plate of the main body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987169751U JPH0173507U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987169751U JPH0173507U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0173507U true JPH0173507U (en) | 1989-05-18 |
Family
ID=31460089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987169751U Pending JPH0173507U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0173507U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0691554A (en) * | 1992-07-24 | 1994-04-05 | Zojirushi Chain Block Kk | Belt cargo fastening machine |
-
1987
- 1987-11-06 JP JP1987169751U patent/JPH0173507U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0691554A (en) * | 1992-07-24 | 1994-04-05 | Zojirushi Chain Block Kk | Belt cargo fastening machine |