JPH02141595U - - Google Patents
Info
- Publication number
- JPH02141595U JPH02141595U JP4938689U JP4938689U JPH02141595U JP H02141595 U JPH02141595 U JP H02141595U JP 4938689 U JP4938689 U JP 4938689U JP 4938689 U JP4938689 U JP 4938689U JP H02141595 U JPH02141595 U JP H02141595U
- Authority
- JP
- Japan
- Prior art keywords
- oar
- geared
- gear
- utility
- scope
- 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
- Gear Transmission (AREA)
Description
第１図は本案の原理（第１実施例）を示す平面
図。第２図は本案の原理（第１実施例）を示す側
面図。第３図は、本案の第２実施例を示す平面図
。第４図は、本案の第２実施例を示す側面図。
Ａ，Ｂは歯車。ａ，ｂは、回転軸部。Ｄは、オ
ール。Ｅは、軸受け。Ｆは、回転体。Ｇは、オー
ル支点台。Ｈは、オール受け。
FIG. 1 is a plan view showing the principle of the present invention (first embodiment). FIG. 2 is a side view showing the principle of the present invention (first embodiment). FIG. 3 is a plan view showing a second embodiment of the present invention. FIG. 4 is a side view showing a second embodiment of the present invention. A and B are gears. a and b are rotating shaft parts. D is for all. E is the bearing. F is a rotating body. G is the all fulcrum stand. H is for all.
Claims (1)
。 A geared oar with a gear in the middle of the oar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4938689U JPH02141595U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4938689U JPH02141595U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141595U true JPH02141595U (en) | 1990-11-28 |
Family
ID=31567030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4938689U Pending JPH02141595U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141595U (en) |
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1989
- 1989-04-25 JP JP4938689U patent/JPH02141595U/ja active Pending