JP6284392B2 - 球技用の棒状体 - Google Patents
球技用の棒状体 Download PDFInfo
- Publication number
- JP6284392B2 JP6284392B2 JP2014041603A JP2014041603A JP6284392B2 JP 6284392 B2 JP6284392 B2 JP 6284392B2 JP 2014041603 A JP2014041603 A JP 2014041603A JP 2014041603 A JP2014041603 A JP 2014041603A JP 6284392 B2 JP6284392 B2 JP 6284392B2
- Authority
- JP
- Japan
- Prior art keywords
- flexible portion
- flexible
- ball
- rod
- virtual plane
- 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.)
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Links
- 238000005452 bending Methods 0.000 claims description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B15/00—Clubs for gymnastics or the like, e.g. for swinging exercises
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B15/00—Clubs for gymnastics or the like, e.g. for swinging exercises
- A63B15/005—Clubs for gymnastics or the like, e.g. for swinging exercises with a weight movable along the longitudinal axis of the club due to centrifugal forces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/10—Non-metallic shafts
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/12—Metallic shafts
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/0081—Substantially flexible shafts; Hinged shafts
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/18—Baseball, rounders or similar games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/32—Golf
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2214/00—Training methods
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Description
10 本体
12 第1の可撓部
14 第2の可撓部
19 高剛性部
20 把持部
30 打撃部
L 軸線
P1 第1の仮想平面
P2 第2の仮想平面
Claims (7)
- 球技用またはその練習用として使用することができる球技用の棒状体であって、
長尺状の本体の基端側に把持部を備えており、
前記本体は、主たる撓み変形が第1の仮想平面に沿って生じる第1の可撓部と、前記第1の可撓部よりも基端側に設けられ主たる撓み変形が第2の仮想平面に沿って生じる第2の可撓部と、
前記第1の可撓部および第2の可撓部の間に介在された高剛性部とを備え、
前記第1の仮想平面および第2の仮想平面は互いに交差し、
前記高剛性部は、前記第1の仮想平面に沿う方向の曲げ剛性が前記第2の可撓部の同方向の曲げ剛性以上であり、且つ、前記第2の仮想平面に沿う方向の曲げ剛性が同方向の前記第1の可撓部の曲げ剛性以上である球技用の棒状体。 - 前記第1の可撓部および第2の可撓部の長さは、いずれも前記高剛性部の長さよりも長い請求項1に記載の球技用の棒状体。
- 前記第1の可撓部および第2の可撓部は、いずれも偏平状に形成されており、厚み方向に可撓性を有する請求項1に記載の球技用の棒状体。
- 前記第1の可撓部および第2の可撓部は、いずれも偏平な板状体からなり、厚み方向に可撓性を有する請求項1に記載の球技用の棒状体。
- 前記第1の可撓部、高剛性部および第2の可撓部は、それぞれの中心線が前記本体の軸線に沿って一直線上に配置されている請求項1に記載の球技用の棒状体。
- 前記第1の仮想平面および第2の仮想平面は、いずれも前記本体の軸線を含むように配置され、且つ互いに直交する請求項5に記載の球技用の棒状体。
- 前記本体は、先端にボールの打撃部を備える請求項1に記載の球技用の棒状体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014041603A JP6284392B2 (ja) | 2013-02-14 | 2014-03-04 | 球技用の棒状体 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013026388 | 2013-02-14 | ||
JP2013026388 | 2013-02-14 | ||
JP2013095861 | 2013-04-30 | ||
JP2013095861 | 2013-04-30 | ||
JP2014041603A JP6284392B2 (ja) | 2013-02-14 | 2014-03-04 | 球技用の棒状体 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013554124A Division JP5517383B1 (ja) | 2013-02-14 | 2013-10-15 | 球技用の棒状体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014230738A JP2014230738A (ja) | 2014-12-11 |
JP6284392B2 true JP6284392B2 (ja) | 2018-02-28 |
Family
ID=51353695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014041603A Active JP6284392B2 (ja) | 2013-02-14 | 2014-03-04 | 球技用の棒状体 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9878224B2 (ja) |
JP (1) | JP6284392B2 (ja) |
WO (1) | WO2014125676A1 (ja) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2153550A (en) * | 1937-01-28 | 1939-04-11 | American Fork & Hoe Co | Golf shaft |
JPS5032060U (ja) * | 1973-07-18 | 1975-04-08 | ||
JPS619653Y2 (ja) * | 1980-03-29 | 1986-03-27 | ||
JPS59137758U (ja) * | 1983-03-04 | 1984-09-13 | 徳 正輝 | スイング感知用ゴルフクラブ |
US4537403A (en) * | 1983-11-21 | 1985-08-27 | John Farina | Golf club |
US5588921A (en) * | 1995-09-27 | 1996-12-31 | Parsick; Keith | Golf club |
US5685781A (en) * | 1996-02-20 | 1997-11-11 | Swix Sport A/S | Golf club shaft |
JPH11290495A (ja) * | 1998-04-13 | 1999-10-26 | Hiroshi Suwa | 飛距離がのびるが軸のぶれないゴルフクラブ |
JP2005152613A (ja) | 2003-10-28 | 2005-06-16 | Sumitomo Rubber Ind Ltd | ゴルフクラブシャフト |
JP2006141920A (ja) * | 2004-11-16 | 2006-06-08 | Kyowa:Kk | シャフト構造並びにシャフト付機能具 |
-
2013
- 2013-10-15 US US14/763,644 patent/US9878224B2/en active Active
- 2013-10-15 WO PCT/JP2013/077899 patent/WO2014125676A1/ja active Application Filing
-
2014
- 2014-03-04 JP JP2014041603A patent/JP6284392B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014230738A (ja) | 2014-12-11 |
US9878224B2 (en) | 2018-01-30 |
WO2014125676A1 (ja) | 2014-08-21 |
US20150360100A1 (en) | 2015-12-17 |
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