GB271140A - Improvements in straining gear for tennis net cords - Google Patents

Improvements in straining gear for tennis net cords

Info

Publication number
GB271140A
GB271140A GB437826A GB437826A GB271140A GB 271140 A GB271140 A GB 271140A GB 437826 A GB437826 A GB 437826A GB 437826 A GB437826 A GB 437826A GB 271140 A GB271140 A GB 271140A
Authority
GB
United Kingdom
Prior art keywords
straining
gear
bearing
tennis net
hirst
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
GB437826A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB437826A priority Critical patent/GB271140A/en
Publication of GB271140A publication Critical patent/GB271140A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
    • A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Details Of Gearings (AREA)

Abstract

271,140. Hirst, R. R., and Hirst, A. Feb. 16, 1926. Cord strainers.-The square shaft e on which the winding drum c is carried is reduced and rounded at one end e<1> to be rotatably supported in a bearing a' in the post a covered by a cap f. The shaft is also rounded near the other end e<2> and takes its bearing in a hole a<2>, whilst beyond the bearing is secured a wormwheel i rotated by a worm l supported in bearings removably or permanently secured to a bracket g. Specification 23304/11 is referred to.
GB437826A 1926-02-16 1926-02-16 Improvements in straining gear for tennis net cords Expired GB271140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB437826A GB271140A (en) 1926-02-16 1926-02-16 Improvements in straining gear for tennis net cords

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB437826A GB271140A (en) 1926-02-16 1926-02-16 Improvements in straining gear for tennis net cords

Publications (1)

Publication Number Publication Date
GB271140A true GB271140A (en) 1927-05-16

Family

ID=9776027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB437826A Expired GB271140A (en) 1926-02-16 1926-02-16 Improvements in straining gear for tennis net cords

Country Status (1)

Country Link
GB (1) GB271140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444397A (en) * 1981-12-04 1984-04-24 Senoh Kabushiki Kaisha Adjusting device for a net pole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444397A (en) * 1981-12-04 1984-04-24 Senoh Kabushiki Kaisha Adjusting device for a net pole

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