JPS638399U - - Google Patents
Info
- Publication number
- JPS638399U JPS638399U JP10274786U JP10274786U JPS638399U JP S638399 U JPS638399 U JP S638399U JP 10274786 U JP10274786 U JP 10274786U JP 10274786 U JP10274786 U JP 10274786U JP S638399 U JPS638399 U JP S638399U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- ladder
- rotatably
- support rod
- loosely attached
- 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
- 239000002420 orchard Substances 0.000 claims 1
Landscapes
- Ladders (AREA)
Description
第１図は斜視図、第２図は要部の拡大説明図を
示す。
Ａ：天枠、Ｂ：座枠、Ｃ：梯子、Ｄ：座板、１
：後杆、２：支持杆、３：前杆、４，５：前後横
杆、６：枠、７，７′：突子、８，８′：曲片。
FIG. 1 is a perspective view, and FIG. 2 is an enlarged explanatory view of the main parts. A: Top frame, B: Seat frame, C: Ladder, D: Seat board, 1
: Rear rod, 2: Support rod, 3: Front rod, 4, 5: Front and rear horizontal rods, 6: Frame, 7, 7': projection, 8, 8': curved piece.
Claims (1)
、支持杆と天枠の前杆に上端を回動自在に緩着す
る複数段装備の梯子とで起立自在にし、該梯子に
形成する複数段の前後横杆の組の何れかの任意の
組と座板の枠の中央両側に下向きに装備する突子
及び枠の末端両側に形成する曲片とを一体に係合
自在にしてなる果樹園用梯子。 The upper end of the support rod is rotatably and loosely attached to the rear lever of the ceiling frame, and the ladder is made freely erectable by the support rod and a multi-tiered ladder whose upper end is rotatably and loosely attached to the front lever of the ceiling frame. Any one of the plurality of sets of front and rear horizontal bars formed in the above structure can be integrally engaged with the protrusions provided downward on both sides of the center of the frame of the seat plate and the curved pieces formed on both ends of the frame. Orchard ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10274786U JPS638399U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10274786U JPS638399U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638399U true JPS638399U (en) | 1988-01-20 |
Family
ID=30974670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10274786U Pending JPS638399U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01115500U (en) * | 1988-11-29 | 1989-08-03 | ||
| JP2007177452A (en) * | 2005-12-27 | 2007-07-12 | Alinco Inc | Tripod step ladder |
-
1986
- 1986-07-03 JP JP10274786U patent/JPS638399U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01115500U (en) * | 1988-11-29 | 1989-08-03 | ||
| JPH0327596Y2 (en) * | 1988-11-29 | 1991-06-14 | ||
| JP2007177452A (en) * | 2005-12-27 | 2007-07-12 | Alinco Inc | Tripod step ladder |