JPS6280997U - - Google Patents
Info
- Publication number
- JPS6280997U JPS6280997U JP17236185U JP17236185U JPS6280997U JP S6280997 U JPS6280997 U JP S6280997U JP 17236185 U JP17236185 U JP 17236185U JP 17236185 U JP17236185 U JP 17236185U JP S6280997 U JPS6280997 U JP S6280997U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- attached
- main body
- plate
- universal joint
- 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.)
- Pending
Links
Landscapes
- Movable Scaffolding (AREA)
- Ladders (AREA)
Description
第１図ないし第８図は本考案による梯子の一実
施例を示すものであつて、第１図は梯子の側面図
、第２図は第１図のＡ―Ａ矢視図、第３図は第１
図のＢ部拡大図、第４図及び第５図はそれぞれ第
３図Ｃ―Ｃ及びＤ―Ｄ矢視図、第６図は第１図の
Ｅ部拡大図、第７図は板状部材の説明図、第８図
は第１図のＦ―Ｆ矢視図、第９図及び第１０図は
梯子の使用説明図である。
１……船体ブロツク、２……傾斜面、３……部
材、１１……梯子、１２……本体、１３……固定
部材、１４……ステツプ、１５……支柱、１６…
…ローラー、１７……ステー、１８……手摺、１
９……部材、２０……ユニバーサルジヨイント、
２１……上縁部、２２……Ｕ字部材、２３……コ
ロ、２４……締付ボルト、２５……板状部材、２
６……ブラケツト、２７……ピン、２８，２９…
…支持部材、３０……ボルト、３１，３４，３５
……ボルト穴、３２……長穴、３３……取付部材
。
1 to 8 show an embodiment of the ladder according to the present invention, in which FIG. 1 is a side view of the ladder, FIG. 2 is a view taken along arrow A--A in FIG. 1, and FIG. is the first
The enlarged view of part B in the figure, Figures 4 and 5 are views from the arrows C-C and D-D in Figure 3, respectively, Figure 6 is an enlarged view of part E in Figure 1, and Figure 7 is a plate-shaped member. FIG. 8 is a view taken along the arrow FF in FIG. 1, and FIGS. 9 and 10 are explanatory views of how to use the ladder. DESCRIPTION OF SYMBOLS 1... Hull block, 2... Inclined surface, 3... Member, 11... Ladder, 12... Main body, 13... Fixed member, 14... Step, 15... Support, 16...
...Roller, 17...Stay, 18...Handrail, 1
9... Member, 20... Universal joint,
21... Upper edge, 22... U-shaped member, 23... Roller, 24... Tightening bolt, 25... Plate member, 2
6... Bracket, 27... Pin, 28, 29...
...Supporting member, 30...Bolt, 31, 34, 35
...Bolt hole, 32...Elongated hole, 33...Mounting member.
Claims (1)
定部材を取付けるとともに、前記本体に適当間隔
を置いて多数の取付部材を固着し、かつステツプ
が取付けられた板状部材を、その中心部近傍にお
いてピンにより回動可能な如く前記取付部材に取
付けたことを特徴とする梯子の構造。 A fixing member is attached to the upper part of the main body via a universal joint, a number of attaching members are fixed to the main body at appropriate intervals, and a plate-like member to which a step is attached is rotated by a pin near its center. A structure of a ladder, characterized in that the ladder is movably attached to the attachment member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17236185U JPS6280997U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17236185U JPS6280997U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280997U true JPS6280997U (en) | 1987-05-23 |
Family
ID=31108832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17236185U Pending JPS6280997U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280997U (en) |
-
1985
- 1985-11-11 JP JP17236185U patent/JPS6280997U/ja active Pending