JPH0168067U - - Google Patents
Info
- Publication number
- JPH0168067U JPH0168067U JP1987164249U JP16424987U JPH0168067U JP H0168067 U JPH0168067 U JP H0168067U JP 1987164249 U JP1987164249 U JP 1987164249U JP 16424987 U JP16424987 U JP 16424987U JP H0168067 U JPH0168067 U JP H0168067U
- Authority
- JP
- Japan
- Prior art keywords
- range
- tennis racket
- gravity
- handle
- center
- 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.)
- Granted
Links
- 230000005484 gravity Effects 0.000 claims description 3
Landscapes
- Golf Clubs (AREA)
Description
第1図は本考案の一実施例におけるテニスラケ
ツトの正面図、第2図は同テニスラケツトのスイ
ング状態を示す概略側面図、第3図は同テニスラ
ケツトの強度の測定要領を示す側面図である。
1…テニスラケツト、4…柄、G…重心、a…
柄の末端から重心までの距離、l…ラケツトの全
長。
FIG. 1 is a front view of a tennis racket according to an embodiment of the present invention, FIG. 2 is a schematic side view showing the swing state of the tennis racket, and FIG. 3 is a side view showing a procedure for measuring the strength of the tennis racket. 1...tennis racket, 4...handle, G...center of gravity, a...
Distance from the end of the handle to the center of gravity, l...Total length of the racket.
Claims (1)
つ、柄の末端から重心までの距離が全長の39〜
43%の範囲内にあることを特徴とするテニスラ
ケツト。 The total weight is within the range of 320-370g, and the distance from the end of the handle to the center of gravity is 39-390g of the total length.
A tennis racket characterized by being within a range of 43%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987164249U JPH0511884Y2 (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987164249U JPH0511884Y2 (en) | 1987-10-27 | 1987-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0168067U true JPH0168067U (en) | 1989-05-01 |
JPH0511884Y2 JPH0511884Y2 (en) | 1993-03-25 |
Family
ID=31449694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987164249U Expired - Lifetime JPH0511884Y2 (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0511884Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392184A (en) * | 1989-09-04 | 1991-04-17 | Mizuno Corp | Tennis racket |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57107172A (en) * | 1980-12-23 | 1982-07-03 | Mizuno Kk | Racket |
-
1987
- 1987-10-27 JP JP1987164249U patent/JPH0511884Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392184A (en) * | 1989-09-04 | 1991-04-17 | Mizuno Corp | Tennis racket |
Also Published As
Publication number | Publication date |
---|---|
JPH0511884Y2 (en) | 1993-03-25 |