JPS61109565U - - Google Patents
Info
- Publication number
- JPS61109565U JPS61109565U JP19526884U JP19526884U JPS61109565U JP S61109565 U JPS61109565 U JP S61109565U JP 19526884 U JP19526884 U JP 19526884U JP 19526884 U JP19526884 U JP 19526884U JP S61109565 U JPS61109565 U JP S61109565U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- weight block
- embedded
- bowling
- bowling ball
- 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
- 230000005484 gravity Effects 0.000 claims 1
Landscapes
- Toys (AREA)
- Finger-Pressure Massage (AREA)
Description
第１図は、本考案のボウリングボールの断面図
、第２図はその平面図、第３図は従来のボウリン
グボールの断面図である。
１……ボール本体、５，６……ウエイトブロツ
クが。
FIG. 1 is a sectional view of the bowling ball of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a sectional view of a conventional bowling ball. 1...ball body, 5, 6...weight block.
Claims (1)
該ボール本体に少なくとも１つのウエイトブロツ
クを埋め込むことを特徴とするボウリングボール
。 (2) 前記ウエイトブロツクが、ボール本体に形
成された指穴付近に埋め込まれている、実用新案
登録請求の範囲第１項記載のボウリングボール。 (3) 前記ウエイトブロツクの重さが、指穴の削
り取り量とほぼ同じ重さである、実用新案登録請
求の範囲第２項記載のボウリングボール。 (4) 前記ウエイトブロツクが、ボールの回転軸
線上に埋め込まれている、実用新案登録請求の範
囲第１項記載のボウリングボール。[Scope of claims for utility model registration] (1) Providing a ball body whose center of gravity is approximately at the center;
A bowling ball characterized in that at least one weight block is embedded in the ball body. (2) The bowling ball according to claim 1, wherein the weight block is embedded near a finger hole formed in the ball body. (3) The bowling ball according to claim 2, wherein the weight block has approximately the same weight as the amount of the finger hole removed. (4) The bowling ball according to claim 1, wherein the weight block is embedded on the axis of rotation of the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19526884U JPS61109565U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19526884U JPS61109565U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109565U true JPS61109565U (en) | 1986-07-11 |
Family
ID=30752779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19526884U Pending JPS61109565U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109565U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5451645A (en) * | 1977-09-22 | 1979-04-23 | Deii Amubaagii Jiei | Bowling ball |
| JPS56130168A (en) * | 1980-02-25 | 1981-10-12 | Mario Sarubuino Kaamen | Bowl for bowling |
| JPS56168762A (en) * | 1980-05-30 | 1981-12-25 | Shiyunjirou Yamamoto | Bowling hall with weight block of two kind |
-
1984
- 1984-12-25 JP JP19526884U patent/JPS61109565U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5451645A (en) * | 1977-09-22 | 1979-04-23 | Deii Amubaagii Jiei | Bowling ball |
| JPS56130168A (en) * | 1980-02-25 | 1981-10-12 | Mario Sarubuino Kaamen | Bowl for bowling |
| JPS56168762A (en) * | 1980-05-30 | 1981-12-25 | Shiyunjirou Yamamoto | Bowling hall with weight block of two kind |