JP4129451B2 - 足場板用幅木 - Google Patents
足場板用幅木 Download PDFInfo
- Publication number
- JP4129451B2 JP4129451B2 JP2004337834A JP2004337834A JP4129451B2 JP 4129451 B2 JP4129451 B2 JP 4129451B2 JP 2004337834 A JP2004337834 A JP 2004337834A JP 2004337834 A JP2004337834 A JP 2004337834A JP 4129451 B2 JP4129451 B2 JP 4129451B2
- Authority
- JP
- Japan
- Prior art keywords
- hook
- scaffolding
- hook lever
- lever
- baseboard
- 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.)
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/28—Clips or connections for securing boards
- E04G2007/285—Clips or connections for securing boards specially adapted for toe boards
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- Ladders (AREA)
Description
請求項1によれば、フックレバー4は、非使用時には一端側端部キャップ20側に退避した収納位置に保持手段によって収納保持されるから、非使用時にフックレバー4がガタついて異様な金属音を発することがなく、取付軸部9が緩んで外れるようなことがない。
から分かるように、端部キャップ20の上端面から突出せず、端部キャップ20内に隠れた状態となるから、足場板1上で作業する作業員がフックレバー4に作業ズボン等を引っ掛けるおそれがないなど、作業上の安全を確保できる。
3 足場板用幅木
3a 幅木本体
4 フックレバー
5 係止部
6 フック
8 端部切欠溝
9 取付軸部
10 ストッパーピン
19 足場用建枠の横架材
20 端部キャップ
21 アウトガイド
22 キャッチガイド
23 ロック部材
Claims (1)
- 足場板の桁側端部上に起立姿勢に載置される幅木本体を有し、幅木本体の前後各端部側に、端部キャップと、足場板の外側端面に支持されるアウトガイドと、足場用建枠の横架材に掛合されるキャッチガイドと、キャッチガイドを前記横架材に掛合させてロックするロック部材とを設けてなる足場板用幅木において、
幅木本体の一端側端部キャップに、先端部にフックを形成した幅木連結用のフックレバーの基端部側を揺動可能に取り付け、幅木本体の他端側端部キャップにはフックレバーのフックが係止する係止部を設け、このフックレバーは、該フックレバーの基端部側にレバー長手方向に長い長孔と端部切欠溝とを連設し、その長孔に、フックレバーの一端側端部キャップに突設した取付軸部をスライド可能に係入し、このフックレバーは、非使用時にはフックが上側、端部切欠溝が下側に位置した略垂直姿勢で、端部キャップに突設したストッパーピンに端部切欠溝が係合して、収納位置に保持され、使用時には、端部切欠溝をストッパーピンから離脱させて、基端部側を揺動させることにより、フックレバーを略水平姿勢にしてフックを係止部に係止させるようにしてなることにより、隣合う幅木どうしを連結するようになっている足場板用幅木。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004337834A JP4129451B2 (ja) | 2004-11-22 | 2004-11-22 | 足場板用幅木 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004337834A JP4129451B2 (ja) | 2004-11-22 | 2004-11-22 | 足場板用幅木 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006144445A JP2006144445A (ja) | 2006-06-08 |
JP4129451B2 true JP4129451B2 (ja) | 2008-08-06 |
Family
ID=36624455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004337834A Active JP4129451B2 (ja) | 2004-11-22 | 2004-11-22 | 足場板用幅木 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4129451B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015118637A1 (ja) * | 2014-02-06 | 2015-08-13 | 三菱電機株式会社 | エレベータかごの整風装置 |
-
2004
- 2004-11-22 JP JP2004337834A patent/JP4129451B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006144445A (ja) | 2006-06-08 |
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