JPH01129432U - - Google Patents
Info
- Publication number
- JPH01129432U JPH01129432U JP2463488U JP2463488U JPH01129432U JP H01129432 U JPH01129432 U JP H01129432U JP 2463488 U JP2463488 U JP 2463488U JP 2463488 U JP2463488 U JP 2463488U JP H01129432 U JPH01129432 U JP H01129432U
- Authority
- JP
- Japan
- Prior art keywords
- block
- frame
- fixed
- closed position
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 1
Description
第１図はこの考案の足場枠用親綱支柱の一実施
例の斜視図、第２図はその取付金具部分の拡大斜
視図、第３図は足場枠の一例の斜視図、第４図は
従来技術による足場枠用親綱支柱の一例の斜視図
である。
１…親綱、１１…親綱取付部、１２…主柱部材
、１３…取付金具、１５…縦枠材、１６…横枠材
、１３１…固定半ブロツク、１３２…可動半ブロ
ツク、１３１ａ，１３２ａ…上壁、１３１ｂ，１
３２ｂ…半円形凹部、１３１ｃ，１３２ｃ…底壁
、１３１ｄ，１３２ｄ…半凹部、１３１ｅ，１３
２ｅ…側壁、１３１ｆ，１３２ｆ…半凹部、１３
３…蝶番（ヒンジ）、１３５…万力、１３６…円
形開口部、１３７…横枠篏合凹部。
Fig. 1 is a perspective view of an embodiment of the master rope support for the scaffold frame of this invention, Fig. 2 is an enlarged perspective view of the mounting bracket portion thereof, Fig. 3 is a perspective view of an example of the scaffold frame, and Fig. 4 is FIG. 2 is a perspective view of an example of a main rope support for a scaffolding frame according to the prior art. DESCRIPTION OF SYMBOLS 1...Main rope, 11...Main rope attachment part, 12...Main pillar member, 13...Mounting metal fittings, 15...Vertical frame material, 16...Horizontal frame material, 131...Fixed half block, 132...Movable half block, 131a, 132a ...Top wall, 131b, 1
32b...Semi-circular recess, 131c, 132c...Bottom wall, 131d, 132d...Semi-recess, 131e, 13
2e...Side wall, 131f, 132f...Semi-concave portion, 13
3...Hinge, 135...Vise, 136...Circular opening, 137...Horizontal frame fitting recess.
Claims (1)
向中間部の適宜の位置に主柱部材を足場枠の縦枠
材に固定するための取付金具を固定した足場枠用
親綱支柱において、上記取付金具を上記主柱部材
に固定された中空状の固定半ブロツクと、この固
定半ブロツクに対し主柱部材と直交する面内を開
位置と閉位置との間で旋回させることができるよ
うヒンジ取付けされた中空状の可動半ブロツクと
で形成し、この可動半ブロツクを上記閉位置とし
た時足場枠の縦枠材と篏合する円形開口部が形成
されるよう上記各半ブロツクの上壁にそれぞれ半
円形凹部を形成すると共に、可動半ブロツクを上
記閉位置とした時上記足場枠の縦枠材及び横枠材
とそれぞれ篏合する縦枠篏合凹部及び横枠篏合凹
部が形成されるよう上記各半ブロツクの底壁及び
上記ヒンジ取付部と反対側の側壁にそれぞれ半凹
部を形成し、かつ上記閉位置において可動半ブロ
ツクと固定半ブロツクとの間に緊締力を作用させ
る万力を具備したことを特徴とする足場枠用親綱
支柱。 In a main rope support for a scaffolding frame, a main rope attachment part is provided at the upper end of the main pillar member, and a mounting bracket for fixing the main pillar member to the vertical frame material of the scaffold frame is fixed at an appropriate position in the vertically intermediate part. , the mounting bracket can be rotated between a hollow fixed half-block fixed to the main column member and an open position and a closed position in a plane perpendicular to the main column member with respect to the fixed half-block. and a hollow movable half-block mounted on a hinge so that when the movable half-block is placed in the closed position, a circular opening is formed which engages with the vertical frame member of the scaffolding frame. A semicircular recess is formed in the upper wall, and a vertical frame engaging recess and a horizontal frame engaging recess that engage with the vertical frame material and horizontal frame material of the scaffold frame, respectively, when the movable half block is in the closed position. a half-recess is formed in the bottom wall of each half-block and a side wall opposite to the hinge attachment part, and a tightening force is applied between the movable half-block and the fixed half-block in the closed position. A main rope support for a scaffolding frame characterized by being equipped with a vise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988024634U JPH0635057Y2 (en) | 1988-02-25 | 1988-02-25 | Parent rope for scaffolding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988024634U JPH0635057Y2 (en) | 1988-02-25 | 1988-02-25 | Parent rope for scaffolding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129432U true JPH01129432U (en) | 1989-09-04 |
| JPH0635057Y2 JPH0635057Y2 (en) | 1994-09-14 |
Family
ID=31244648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988024634U Expired - Lifetime JPH0635057Y2 (en) | 1988-02-25 | 1988-02-25 | Parent rope for scaffolding frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635057Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5644898B2 (en) * | 2013-05-21 | 2014-12-24 | 有限会社一城組 | Master rope device for temporary scaffolding |
| US20170028232A1 (en) * | 2015-07-27 | 2017-02-02 | Ichijogumi, Ltd | Lifeline device for temporary scaffold and lifeline support device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62186757U (en) * | 1986-05-19 | 1987-11-27 |
-
1988
- 1988-02-25 JP JP1988024634U patent/JPH0635057Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62186757U (en) * | 1986-05-19 | 1987-11-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635057Y2 (en) | 1994-09-14 |
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