JPH03118910U - - Google Patents
Info
- Publication number
- JPH03118910U JPH03118910U JP2706990U JP2706990U JPH03118910U JP H03118910 U JPH03118910 U JP H03118910U JP 2706990 U JP2706990 U JP 2706990U JP 2706990 U JP2706990 U JP 2706990U JP H03118910 U JPH03118910 U JP H03118910U
- Authority
- JP
- Japan
- Prior art keywords
- worm gear
- worm
- meshed
- handle
- supported
- 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
- Handcart (AREA)
Description
図面は本考案の一実施例を示すもので第１図は
平面図、第２図は正面図、第３図は使用状態を示
す正面図である。
１……台部、３……走行ローラー、８，８′…
…ウオーム歯車、９，９′……ウオーム、１０，
１０′……角形部。
The drawings show one embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a front view, and FIG. 3 is a front view showing the state of use. 1...Base part, 3...Traveling roller, 8, 8'...
...Worm gear, 9,9'...Worm, 10,
10'...Square part.
Claims (1)
軸７の一端にウオーム歯車８が固着され、さらに
該ウオーム歯車８にハンドル１１で回動自在のウ
オーム９が噛合されてなることを特徴とする重量
物運搬用ローラー装置。 A worm gear 8 is fixed to one end of a support shaft 7 of a running roller 3 supported on the lower surface of the base 1, and a worm 9 that can be freely rotated by a handle 11 is meshed with the worm gear 8. Roller device for transporting heavy objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2706990U JPH03118910U (en) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2706990U JPH03118910U (en) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03118910U true JPH03118910U (en) | 1991-12-09 |
Family
ID=31529941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2706990U Pending JPH03118910U (en) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03118910U (en) |
-
1990
- 1990-03-16 JP JP2706990U patent/JPH03118910U/ja active Pending