JPS6351100U - - Google Patents
Info
- Publication number
- JPS6351100U JPS6351100U JP14596586U JP14596586U JPS6351100U JP S6351100 U JPS6351100 U JP S6351100U JP 14596586 U JP14596586 U JP 14596586U JP 14596586 U JP14596586 U JP 14596586U JP S6351100 U JPS6351100 U JP S6351100U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- ladder member
- winding drum
- upper ladder
- view
- 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
- 238000004804 winding Methods 0.000 claims description 7
Landscapes
- Ladders (AREA)
Description
第１図はこの考案の一実施例の破断斜視図、第
２図は第１図におけるはしごを引き上げた状態で
の断面図、第３図はその平面図、第４図ははしご
部材のスライド機構を示す破断斜視図、第５図は
この実施例における巻き取りドラムの破断斜視図
、第６図は従来のワイヤロープの巻き取りドラム
を示す斜視図、第７図は従来の他のワイヤロープ
用巻き取りドラムの破断斜視図である。
１……はしご収納枠、２……蓋板、３……はし
ご、３ａ……上段はしご部材、３ｂ……下段はし
ご部材、４……駆動ボツクス、５……巻き取りド
ラム、６……ベルト。
Figure 1 is a cutaway perspective view of an embodiment of this invention, Figure 2 is a sectional view of the ladder in Figure 1 with it pulled up, Figure 3 is its plan view, and Figure 4 is the sliding mechanism of the ladder member. FIG. 5 is a cutaway perspective view of a winding drum in this embodiment, FIG. 6 is a perspective view of a conventional wire rope winding drum, and FIG. 7 is a conventional wire rope winding drum. FIG. 3 is a cutaway perspective view of the winding drum. 1... Ladder storage frame, 2... Lid plate, 3... Ladder, 3a... Upper ladder member, 3b... Lower ladder member, 4... Drive box, 5... Winding drum, 6... Belt.
Claims (1)
とともに、この下段はしご部材に対して上段はし
ご部材を下方にスライド可能にした伸縮式のはし
ごと、 このはしごより上方に位置した巻き取りドラム
と、 この巻き取りドラムに一端が巻き取りおよび操
り出し自在に取付けられ、他端が前記上段はしご
部材に接続され上段はしご部材を支持したベルト
とを備えたはしご装置。[Scope of Claim for Utility Model Registration] A telescoping ladder in which an upper ladder member is stacked on a lower ladder member and the upper ladder member is slidable downward with respect to the lower ladder member, which is located above the ladder. A ladder device comprising: a winding drum; and a belt having one end attached to the winding drum so as to be able to be wound up and unrolled, the other end being connected to the upper ladder member and supporting the upper ladder member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14596586U JPS6351100U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14596586U JPS6351100U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351100U true JPS6351100U (en) | 1988-04-06 |
Family
ID=31057986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14596586U Pending JPS6351100U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351100U (en) |
-
1986
- 1986-09-24 JP JP14596586U patent/JPS6351100U/ja active Pending