JPS53127037A - Racket frame construction - Google Patents

Racket frame construction

Info

Publication number
JPS53127037A
JPS53127037A JP4234377A JP4234377A JPS53127037A JP S53127037 A JPS53127037 A JP S53127037A JP 4234377 A JP4234377 A JP 4234377A JP 4234377 A JP4234377 A JP 4234377A JP S53127037 A JPS53127037 A JP S53127037A
Authority
JP
Japan
Prior art keywords
frame construction
racket frame
frame
racket
construction
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
Application number
JP4234377A
Other languages
Japanese (ja)
Inventor
Yoshiharu Mae
Isao Takeuchi
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP4234377A priority Critical patent/JPS53127037A/en
Publication of JPS53127037A publication Critical patent/JPS53127037A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a racket frame construction, wherein a bending stress in the frame is effectively absorbed and strenghth of frame is improved.
COPYRIGHT: (C)1978,JPO&Japio
JP4234377A 1977-04-13 1977-04-13 Racket frame construction Pending JPS53127037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4234377A JPS53127037A (en) 1977-04-13 1977-04-13 Racket frame construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4234377A JPS53127037A (en) 1977-04-13 1977-04-13 Racket frame construction

Publications (1)

Publication Number Publication Date
JPS53127037A true JPS53127037A (en) 1978-11-06

Family

ID=12633363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4234377A Pending JPS53127037A (en) 1977-04-13 1977-04-13 Racket frame construction

Country Status (1)

Country Link
JP (1) JPS53127037A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141867U (en) * 1984-03-01 1985-09-19 カワサキラケツト株式会社 metal racket
US4561655A (en) * 1984-06-14 1985-12-31 Ektelon Tubular steel racquet frame having varying cross-section

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141867U (en) * 1984-03-01 1985-09-19 カワサキラケツト株式会社 metal racket
US4561655A (en) * 1984-06-14 1985-12-31 Ektelon Tubular steel racquet frame having varying cross-section

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