JPH0363655U - - Google Patents
Info
- Publication number
- JPH0363655U JPH0363655U JP12540889U JP12540889U JPH0363655U JP H0363655 U JPH0363655 U JP H0363655U JP 12540889 U JP12540889 U JP 12540889U JP 12540889 U JP12540889 U JP 12540889U JP H0363655 U JPH0363655 U JP H0363655U
- Authority
- JP
- Japan
- Prior art keywords
- scaffold
- washer
- stepladder
- underside
- threaded rod
- 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
Landscapes
- Ladders (AREA)
Description
第１図は本考案の一実施例を示す脚立用足場板
固定金具の正面図である。第２図は第１図の脚立
用足場板固定金具のプレートの平面図である。第
３図は脚立用足場板固定金具を取り付けたスリツ
ト部の断面図である。第４図は脚立用足場板固定
金具を備えた脚立の斜視図である。第５図は第４
図の脚立閉脚時の側面図である。第６図は脚立の
最上段部の足場の平面図である。第７図は第６図
の−線に添う縦断面図である。第８図は第６
図の−線に添う横断面図である。第９図は足
場板を取り付けた際の脚立用足場板固定金具の断
面図である。第１０図は従来の脚立の斜視図であ
る。
主要な部分の符号の説明、１……脚立、１ａ…
…足場、１ｄ……踏面、１ｅ……下面、７……足
場板、９……脚立用足場板固定金具、１１……プ
レート、１３……ねじ棒、１５……座金、１７…
…蝶ナツト、２１……スリツト。
FIG. 1 is a front view of a stepladder scaffold plate fixing fitting showing an embodiment of the present invention. FIG. 2 is a plan view of the plate of the stepladder scaffold plate fixing fitting shown in FIG. 1. FIG. 3 is a sectional view of the slit portion to which the stepladder scaffold board fixing metal fittings are attached. FIG. 4 is a perspective view of a stepladder equipped with a stepladder scaffold plate fixing fitting. Figure 5 is the 4th
FIG. 3 is a side view of the stepladder shown in FIG. FIG. 6 is a plan view of the scaffold at the top step of the stepladder. FIG. 7 is a longitudinal sectional view taken along the - line in FIG. 6. Figure 8 is the 6th
FIG. 3 is a cross-sectional view taken along the - line in the figure. FIG. 9 is a sectional view of the stepladder scaffold board fixing fitting when the scaffold board is attached. FIG. 10 is a perspective view of a conventional stepladder. Explanation of symbols of main parts, 1...stepladder, 1a...
...Scaffold, 1d...Tread, 1e...Bottom surface, 7...Scaffold board, 9...Scaffold plate fixing fitting for stepladder, 11...Plate, 13...Threaded rod, 15...Washer, 17...
...Cho nut, 21...slit.
Claims (1)
に、挿通されるねじ棒と、当該ねじ棒を下面に固
着し、上記最上段部の足場の踏面側に載置される
プレートと、上記ねじ棒に取り付けられて、上記
最上段部の足場の下面側に位置し、当該足場の下
面に当接される座金と、当該座金の下方に位置し
、当該座金を移動させるナツトとからなることを
特徴とする脚立用足場板固定金具。 A threaded rod to be inserted into a slit formed in the topmost scaffold of the stepladder, a plate to which the threaded rod is fixed to the lower surface and placed on the tread side of the topmost scaffold, and the screw. A washer that is attached to a rod and is located on the underside of the scaffold at the top level and comes into contact with the underside of the scaffold, and a nut that is located below the washer and moves the washer. Features: Scaffold board fixing hardware for stepladders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125408U JP2506226Y2 (en) | 1989-10-26 | 1989-10-26 | Scaffolding board fixing bracket for stepladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125408U JP2506226Y2 (en) | 1989-10-26 | 1989-10-26 | Scaffolding board fixing bracket for stepladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363655U true JPH0363655U (en) | 1991-06-21 |
| JP2506226Y2 JP2506226Y2 (en) | 1996-08-07 |
Family
ID=31673279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989125408U Expired - Lifetime JP2506226Y2 (en) | 1989-10-26 | 1989-10-26 | Scaffolding board fixing bracket for stepladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506226Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4721941U (en) * | 1971-03-18 | 1972-11-11 | ||
| JPS5149157U (en) * | 1974-10-07 | 1976-04-13 | ||
| JPS5921348U (en) * | 1982-07-31 | 1984-02-09 | ナショナル住宅産業株式会社 | scaffolding equipment |
-
1989
- 1989-10-26 JP JP1989125408U patent/JP2506226Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4721941U (en) * | 1971-03-18 | 1972-11-11 | ||
| JPS5149157U (en) * | 1974-10-07 | 1976-04-13 | ||
| JPS5921348U (en) * | 1982-07-31 | 1984-02-09 | ナショナル住宅産業株式会社 | scaffolding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506226Y2 (en) | 1996-08-07 |