ES290394U - String for sports racquets - Google Patents

String for sports racquets

Info

Publication number
ES290394U
ES290394U ES290394U ES290394U ES290394U ES 290394 U ES290394 U ES 290394U ES 290394 U ES290394 U ES 290394U ES 290394 U ES290394 U ES 290394U ES 290394 U ES290394 U ES 290394U
Authority
ES
Spain
Prior art keywords
string
sheathing
core
sports racquets
damaged
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
Application number
ES290394U
Other languages
Spanish (es)
Other versions
ES290394Y (en
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.)
RUCANOR BV
Original Assignee
RUCANOR BV
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 RUCANOR BV filed Critical RUCANOR BV
Publication of ES290394U publication Critical patent/ES290394U/en
Application granted granted Critical
Publication of ES290394Y publication Critical patent/ES290394Y/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/14Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/148Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/02Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • D02G3/444Yarns or threads for use in sports applications
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/12Ropes or cables with a hollow core
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/14Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/14Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/145Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2023Strands with core
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2024Strands twisted
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2038Strands characterised by the number of wires or filaments
    • D07B2201/204Strands characterised by the number of wires or filaments nine or more wires or filaments respectively forming multiple layers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2055Cores characterised by their structure comprising filaments or fibers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2063Cores characterised by their structure being hollow
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2066Cores characterised by the materials used

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

String for ball game racquets which comprises a core (11) and at least one sheathing (12), wherein the core (11) and the sheathing (12) are different colours. If the sheathing becomes worn or is damaged, the colour of the core (11) becomes visible and thereby indicates to the user that the string is worn or damaged and must be renewed.
ES1985290394U 1984-11-01 1985-10-31 RACKET ROPE Expired ES290394Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984167101U JPH027585Y2 (en) 1984-11-01 1984-11-01

Publications (2)

Publication Number Publication Date
ES290394U true ES290394U (en) 1986-10-01
ES290394Y ES290394Y (en) 1987-06-01

Family

ID=15843443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985290394U Expired ES290394Y (en) 1984-11-01 1985-10-31 RACKET ROPE

Country Status (9)

Country Link
JP (1) JPH027585Y2 (en)
KR (1) KR880004242Y1 (en)
BE (1) BE903548A (en)
DE (1) DE3536166A1 (en)
ES (1) ES290394Y (en)
FR (1) FR2572295A1 (en)
GB (1) GB2167094A (en)
IT (2) IT1182646B (en)
NL (1) NL8502989A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619447C2 (en) * 1985-06-10 1994-02-17 Gosen Kk String for tennis rackets and the like
JPH0433866Y2 (en) * 1986-05-16 1992-08-13
JPH0429625Y2 (en) * 1987-07-18 1992-07-17
US5145172A (en) * 1989-05-05 1992-09-08 Gosen Co., Ltd. String for racket
WO1994021332A1 (en) * 1993-03-17 1994-09-29 Kosmin, Gerald, Emmanuel Sports racket string
WO2002016249A1 (en) * 2000-08-24 2002-02-28 Mitsubishi Denki Kabushiki Kaisha Synthetic fiber rope for elevators
GB2426858A (en) * 2005-06-02 2006-12-06 Benjamin Wesley Benson Indicator for a musical instrument string
GB2461100A (en) * 2008-06-20 2009-12-23 Yao I Fabric Co Ltd Sport racquet string with hollow portion
CN113832755B (en) * 2021-07-26 2023-07-28 王贵忠 Color-changing and force-displaying type rope
CN113716447B (en) * 2021-08-12 2023-03-24 山东鲁普科技有限公司 Flexible hoisting system for crane

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1854350A (en) * 1930-08-14 1932-04-19 Harry L Diehl Method of preparing colored animal tissue and product
GB811297A (en) * 1955-02-26 1959-04-02 Dunlop Rubber Co Improvements in or relating to cords
US3073209A (en) * 1959-01-16 1963-01-15 Glanzstoff Ag Mountaineering ropes of core-mantle structure
GB1045576A (en) * 1962-07-03 1966-10-12 Dunlop Rubber Co Cords
GB1074773A (en) * 1963-07-15 1967-07-05 Big Rock Mountain Corp Aerial tramway system
JPS5020102U (en) * 1973-06-15 1975-03-07
JPS569496Y2 (en) * 1977-04-11 1981-03-03
KR830001509B1 (en) * 1980-04-28 1983-08-08 스카라 그레이드 리미티드 Racket Lines
ZA8289B (en) * 1981-01-15 1982-11-24 Akzo Nv Synthetic technical multifilament yarn and process for the manufacture thereof
US4391088A (en) * 1982-01-13 1983-07-05 United States Tennis Gut Association, Inc. String for sports rackets
EP0086285A1 (en) * 1982-02-10 1983-08-24 Gosen Co., Ltd. Improvements in and relating to racket strings

Also Published As

Publication number Publication date
IT8553991V0 (en) 1985-10-31
NL8502989A (en) 1986-06-02
KR880004242Y1 (en) 1988-11-30
JPS6182659U (en) 1986-05-31
GB8526839D0 (en) 1985-12-04
ES290394Y (en) 1987-06-01
FR2572295A1 (en) 1986-05-02
IT8567919A0 (en) 1985-10-31
IT1182646B (en) 1987-10-05
KR860006633U (en) 1986-06-25
BE903548A (en) 1986-02-17
JPH027585Y2 (en) 1990-02-22
GB2167094A (en) 1986-05-21
IT8567919A1 (en) 1987-05-01
DE3536166A1 (en) 1986-04-30

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