CA1047060A - Raquette de tennis - Google Patents

Raquette de tennis

Info

Publication number: CA1047060A
Authority: CA; Canada
Prior art keywords: racket; center; inches; accordance; tennis
Prior art date: 1974-10-21
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

CA237,389A

Other languages

English (en)

Other versions

CA237389S (en

Inventor

Howard Head

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.)

Prince Manufacturing Inc

Original Assignee

Prince Manufacturing Inc

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.)

1974-10-21

Filing date

1975-10-07

Publication date

1979-01-23

1975-10-07 Application filed by Prince Manufacturing Inc filed Critical Prince Manufacturing Inc

1979-01-23 Application granted granted Critical

1979-01-23 Publication of CA1047060A publication Critical patent/CA1047060A/fr

Status Expired legal-status Critical Current

Links

238000009527 percussion Methods 0.000 claims abstract description 34
230000005484 gravity Effects 0.000 claims description 7
230000008901 benefit Effects 0.000 abstract description 15
238000012360 testing method Methods 0.000 description 24
239000000463 material Substances 0.000 description 16
239000004677 Nylon Substances 0.000 description 5
230000000694 effects Effects 0.000 description 5
230000003116 impacting effect Effects 0.000 description 5
229920001778 nylon Polymers 0.000 description 5
238000010276 construction Methods 0.000 description 4
238000009533 lab test Methods 0.000 description 4
239000002131 composite material Substances 0.000 description 3
238000013461 design Methods 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
238000013459 approach Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
239000002023 wood Substances 0.000 description 2
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
206010061218 Inflammation Diseases 0.000 description 1
208000002240 Tennis Elbow Diseases 0.000 description 1
206010043268 Tension Diseases 0.000 description 1
230000001133 acceleration Effects 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
230000003190 augmentative effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
235000009508 confectionery Nutrition 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
210000002310 elbow joint Anatomy 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000011151 fibre-reinforced plastic Substances 0.000 description 1
230000004054 inflammatory process Effects 0.000 description 1
239000010985 leather Substances 0.000 description 1
239000003562 lightweight material 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
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
210000000707 wrist Anatomy 0.000 description 1

Landscapes

Golf Clubs (AREA)

CA237,389A 1974-10-21 1975-10-07 Raquette de tennis Expired CA1047060A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US51655074A	1974-10-21	1974-10-21

Publications (1)

Publication Number	Publication Date
CA1047060A true CA1047060A (fr)	1979-01-23

Family

ID=24056077

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA237,389A Expired CA1047060A (fr)	1974-10-21	1975-10-07	Raquette de tennis

Country Status (3)

Country	Link
CA (1)	CA1047060A (fr)
HK (1)	HK44480A (fr)
ZA (1)	ZA756041B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115105812A (zh) *	2021-03-22	2022-09-27	塞克西品牌有限责任公司	具有模拟网球弦的击打表面的沙滩网球球拍

1975
- 1975-09-23 ZA ZA756041A patent/ZA756041B/xx unknown
- 1975-10-07 CA CA237,389A patent/CA1047060A/fr not_active Expired
1980
- 1980-08-21 HK HK444/80A patent/HK44480A/xx unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115105812A (zh) *	2021-03-22	2022-09-27	塞克西品牌有限责任公司	具有模拟网球弦的击打表面的沙滩网球球拍
CN115105812B (zh) *	2021-03-22	2024-03-22	塞克西品牌有限责任公司	具有模拟网球弦的击打表面的沙滩网球球拍

Also Published As

Publication number	Publication date
ZA756041B (en)	1977-04-27
HK44480A (en)	1980-08-29

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