JPS6254873U - - Google Patents
Info
- Publication number
- JPS6254873U JPS6254873U JP14839085U JP14839085U JPS6254873U JP S6254873 U JPS6254873 U JP S6254873U JP 14839085 U JP14839085 U JP 14839085U JP 14839085 U JP14839085 U JP 14839085U JP S6254873 U JPS6254873 U JP S6254873U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- loading platform
- outer periphery
- registration request
- spiral 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Handcart (AREA)
Description
第１図は本案装置の平面図、第２図は側面図、
第３図は一部断面図、第４図は使用時の側面図で
ある。
符号、１は金属製の円筒、２は螺旋状凸起、３
はボールベアリング、４は荷台、５は昇降操作杆
。
Figure 1 is a plan view of the proposed device, Figure 2 is a side view,
FIG. 3 is a partial sectional view, and FIG. 4 is a side view during use. Code: 1 is a metal cylinder, 2 is a spiral protrusion, 3
is a ball bearing, 4 is a loading platform, and 5 is a lifting lever.
Claims (1)
けると共に、上下両端にボールベアリング３を装
置し、該円筒１の前方下部に荷台４と、上部に昇
降操作杆５を装置して成る、小荷物運搬機の階段
昇降装置。 A spiral protrusion 2 is provided on the outer periphery of a metal cylinder 1, ball bearings 3 are installed at both upper and lower ends, a loading platform 4 is installed at the front lower part of the cylinder 1, and a lifting operation rod 5 is installed at the upper part. This is a stair lift device for a parcel carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14839085U JPS6254873U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14839085U JPS6254873U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254873U true JPS6254873U (en) | 1987-04-04 |
Family
ID=31062612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14839085U Pending JPS6254873U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254873U (en) |
-
1985
- 1985-09-27 JP JP14839085U patent/JPS6254873U/ja active Pending