JPS6125389B2 - - Google Patents

Info

Publication number
JPS6125389B2
JPS6125389B2 JP12517478A JP12517478A JPS6125389B2 JP S6125389 B2 JPS6125389 B2 JP S6125389B2 JP 12517478 A JP12517478 A JP 12517478A JP 12517478 A JP12517478 A JP 12517478A JP S6125389 B2 JPS6125389 B2 JP S6125389B2
Authority
JP
Japan
Prior art keywords
fibers
board
jumping
base material
tensile modulus
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.)
Expired
Application number
JP12517478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5552769A (en
Inventor
Katsutoshi Kakizawa
Katsuyoshi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawai Musical Instruments Manufacturing Co Ltd
Original Assignee
Kawai Musical Instruments Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawai Musical Instruments Manufacturing Co Ltd filed Critical Kawai Musical Instruments Manufacturing Co Ltd
Priority to JP12517478A priority Critical patent/JPS5552769A/ja
Publication of JPS5552769A publication Critical patent/JPS5552769A/ja
Publication of JPS6125389B2 publication Critical patent/JPS6125389B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP12517478A 1978-10-13 1978-10-13 Springboard for sport Granted JPS5552769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12517478A JPS5552769A (en) 1978-10-13 1978-10-13 Springboard for sport

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12517478A JPS5552769A (en) 1978-10-13 1978-10-13 Springboard for sport

Publications (2)

Publication Number Publication Date
JPS5552769A JPS5552769A (en) 1980-04-17
JPS6125389B2 true JPS6125389B2 (enrdf_load_stackoverflow) 1986-06-16

Family

ID=14903715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12517478A Granted JPS5552769A (en) 1978-10-13 1978-10-13 Springboard for sport

Country Status (1)

Country Link
JP (1) JPS5552769A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164290U (enrdf_load_stackoverflow) * 1986-04-08 1987-10-19

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742852U (enrdf_load_stackoverflow) * 1980-08-22 1982-03-09
EP1049131B1 (en) * 1999-03-31 2008-08-13 Advantest Corporation Particle beam apparatus for tilted observation of a specimen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164290U (enrdf_load_stackoverflow) * 1986-04-08 1987-10-19

Also Published As

Publication number Publication date
JPS5552769A (en) 1980-04-17

Similar Documents

Publication Publication Date Title
US2878020A (en) Racket for batting games
US4159114A (en) Ice hockey stick
US5769445A (en) Snowboard
US5620179A (en) Laminated wood bat and method of making same
US4200479A (en) Method of making a hockey stick
PL182297B1 (pl) sposób wytwarzania technicznych wzmocnionych elementów konstrukcyjnychdrewnianych i element konstrukcyjny drewniany PL PL PL
US5238260A (en) Ski
US2815015A (en) Archery bow
JPH10510015A (ja) 強化木質構造部材
JPH0380621B2 (enrdf_load_stackoverflow)
US4968032A (en) Hockey stick shaft
CA2192234A1 (en) Platy or molded material and method of manufacturing the same
US4649791A (en) Sound bar for percussive musical instruments and a method for producing same
JPH03234506A (ja) 単繊維強化一方向引揃えプリプレグ
JPS6125389B2 (enrdf_load_stackoverflow)
US4679814A (en) Randomly oriented reinforcing fibers in a snow ski
US7208665B2 (en) Soundboard of composite fibre material construction for acoustic stringed instruments
CA1310674C (en) Reinforced hockey stick
JPH06122178A (ja) 炭素繊維強化集成材
US4805513A (en) Laminated FRP sound bar for percussive musical instruments
CN109863551B (zh) 乐器用板材及弦乐器
JP6623967B2 (ja) 管楽器用木質材料及び管楽器
CA1145371A (en) Hockey stick construction
JPS6098490A (ja) 楽器用響板の製造方法
JPH0114067Y2 (enrdf_load_stackoverflow)