JPS63117578U - - Google Patents
Info
- Publication number
- JPS63117578U JPS63117578U JP821887U JP821887U JPS63117578U JP S63117578 U JPS63117578 U JP S63117578U JP 821887 U JP821887 U JP 821887U JP 821887 U JP821887 U JP 821887U JP S63117578 U JPS63117578 U JP S63117578U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- skates
- roller
- rotating
- prevents
- 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
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
第１図はローラースケートの側面図、第２図は
一方向回転クラツチの説明図、第３図は鋼球入り
逆回転防止機構を示す部分図である。
１はローラー、２はストツプ用凸起物、３は外
輪内側の鋸形歯、４は弾性的に外方向に飛び出す
爪、５はゴム又はプラスチツクの車輪、６は前進
方向、７はその時のローラーの回転方向、８は鋼
球。
FIG. 1 is a side view of the roller skate, FIG. 2 is an explanatory diagram of a one-way rotating clutch, and FIG. 3 is a partial view showing a reverse rotation prevention mechanism containing steel balls. 1 is a roller, 2 is a convex stopper, 3 is a serrated tooth on the inside of the outer ring, 4 is a pawl that elastically projects outward, 5 is a rubber or plastic wheel, 6 is a forward direction, and 7 is a roller at that time. direction of rotation, 8 is a steel ball.
Claims (1)
いるが、その内１個以上のローラーに後進方向に
は回転しないような一方向回転クラツチを取付け
たローラースケート。 Skates generally have four rollers, but roller skates have one or more rollers equipped with a one-way rotating clutch that prevents them from rotating in the backward direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP821887U JPS63117578U (en) | 1987-01-23 | 1987-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP821887U JPS63117578U (en) | 1987-01-23 | 1987-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63117578U true JPS63117578U (en) | 1988-07-29 |
Family
ID=30792399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP821887U Pending JPS63117578U (en) | 1987-01-23 | 1987-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63117578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100460125B1 (en) * | 2002-07-18 | 2004-12-03 | 황칠성 | A roler blade wheel assembly feasible for controlling in onr sided direction rotation |
-
1987
- 1987-01-23 JP JP821887U patent/JPS63117578U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100460125B1 (en) * | 2002-07-18 | 2004-12-03 | 황칠성 | A roler blade wheel assembly feasible for controlling in onr sided direction rotation |