JPS6167326U - - Google Patents
Info
- Publication number
- JPS6167326U JPS6167326U JP15269984U JP15269984U JPS6167326U JP S6167326 U JPS6167326 U JP S6167326U JP 15269984 U JP15269984 U JP 15269984U JP 15269984 U JP15269984 U JP 15269984U JP S6167326 U JPS6167326 U JP S6167326U
- Authority
- JP
- Japan
- Prior art keywords
- tread
- dovetail
- dovetail groove
- metal fitting
- fixing protrusion
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Description
第１図は本考案にかかる一実施例の部分斜視図
、第２図は本考案にかかる一実施例の要部分解斜
視図、第３図は本考案にかかる一実施例の部分断
面図、第４図は本考案にかかる一実施例において
使用する抜止め金具の製造に関する説明図である
。
１…側桁、２…踏板、３…抜止め金具、４…あ
り溝、５…ありほぞ部、６…固定用突起、７…爪
部。
FIG. 1 is a partial perspective view of an embodiment according to the present invention, FIG. 2 is an exploded perspective view of essential parts of an embodiment according to the present invention, and FIG. 3 is a partial sectional view of an embodiment according to the present invention. FIG. 4 is an explanatory diagram regarding the manufacture of a retaining fitting used in an embodiment of the present invention. 1... Side girder, 2... Step board, 3... Retaining metal fitting, 4... Dovetail groove, 5... Dovetail tenon, 6... Fixing protrusion, 7... Claw part.
Claims (1)
記あり溝に嵌合可能なありほぞ部を挿入して取付
ける踏板の取付構造において、 前記あり溝の底面又は前記ありほぞ部の前記底
面と対向する端面の少なくともいずれか一方に、
ばね性を有し、一端部に固定用突起を有するとと
もに、他端部に前記固定用突起の反対面側に切起
こした爪部を有する抜止め金具を固定し、この抜
止め金具を前記あり溝の底面と前記ありほぞ部の
端面とで挾持したことを特徴とする踏板の取付構
造。[Scope of Claim for Utility Model Registration] A tread mounting structure in which a dovetail groove that can be fitted into the dovetail groove provided at the end of the tread plate is inserted into a dovetail groove provided on the side girder to attach the tread, On at least one of the bottom surface or the end surface of the dovetail portion facing the bottom surface,
A retaining metal fitting having a spring property and having a fixing protrusion at one end and a claw portion cut and raised on the opposite side of the fixing protrusion at the other end is fixed, and this retaining metal fitting is fixed to the above-mentioned one. A tread mounting structure characterized in that the footboard is clamped between the bottom surface of the groove and the end surface of the dovetail portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269984U JPH0326830Y2 (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269984U JPH0326830Y2 (en) | 1984-10-09 | 1984-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167326U true JPS6167326U (en) | 1986-05-08 |
| JPH0326830Y2 JPH0326830Y2 (en) | 1991-06-11 |
Family
ID=30710752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15269984U Expired JPH0326830Y2 (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326830Y2 (en) |
-
1984
- 1984-10-09 JP JP15269984U patent/JPH0326830Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326830Y2 (en) | 1991-06-11 |