JP3906999B2 - 移動式足場 - Google Patents
移動式足場 Download PDFInfo
- Publication number
- JP3906999B2 JP3906999B2 JP2003350442A JP2003350442A JP3906999B2 JP 3906999 B2 JP3906999 B2 JP 3906999B2 JP 2003350442 A JP2003350442 A JP 2003350442A JP 2003350442 A JP2003350442 A JP 2003350442A JP 3906999 B2 JP3906999 B2 JP 3906999B2
- Authority
- JP
- Japan
- Prior art keywords
- handrail frame
- fixing pin
- locking means
- baseboard
- vertical
- 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.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
-
- 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
Description
2 手摺り枠
4 脚
9 作業床
10 巾木
16 縦材
23 縦ガイド
24、25 抜穴
26 固定ピン
27 ロック手段
28 バネ
34 ロック解除手段
Claims (2)
- 直方体に枠組みされた支持枠(1)上に作業床(9)を形成し、支持枠(1)の四隅の脚(4)には縦ガイド(23)をそれぞれ設け、手摺り枠(2)の左右の縦材(16)を、左右の縦ガイド(23)に対して上下にスライド可能に設け、縦ガイドと縦材の双方の抜穴(24,25)に固定ピン(26)を差し込んで手摺り枠(2)の高さを位置決めし、固定ピンの差し込み状態をロック手段(27)で保持する移動式足場において、
ロック手段(27)は固定ピン(26)を抜穴に出入りする方向にスライド可能に支持すると共に固定ピンをバネ(28)の力で抜穴に押し込むもので、
左右のロック手段をまとめて解除するために、紐状のロック解除手段(34)を左右のロック手段の固定ピン(26)同士に繋いであることを特徴とする移動式足場。 - 手摺り枠(2)の支持高さを段階的に変更するために抜穴(25)を、縦材(16)の上下に沿って間隔をあけて複数設け、作業床(9)の周りを囲む巾木(10)を脚(4)の上端部に着脱可能に取り付け、巾木(10)が手摺り枠(2)の昇降範囲から外れていることを特徴とする請求項1記載の移動式足場。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003350442A JP3906999B2 (ja) | 2003-10-09 | 2003-10-09 | 移動式足場 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003350442A JP3906999B2 (ja) | 2003-10-09 | 2003-10-09 | 移動式足場 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005113547A JP2005113547A (ja) | 2005-04-28 |
JP3906999B2 true JP3906999B2 (ja) | 2007-04-18 |
Family
ID=34541991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003350442A Expired - Lifetime JP3906999B2 (ja) | 2003-10-09 | 2003-10-09 | 移動式足場 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3906999B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106917507A (zh) * | 2017-04-24 | 2017-07-04 | 天津鼎维固模架工程股份有限公司 | 一种高强铝合金支撑系统 |
CN108451253B (zh) * | 2018-03-30 | 2020-02-18 | 河南城建学院 | 一种城市规划用快拆式多层展示装置 |
-
2003
- 2003-10-09 JP JP2003350442A patent/JP3906999B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005113547A (ja) | 2005-04-28 |
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