GB1422718A - Ball returning target for practising ball games - Google Patents

Ball returning target for practising ball games

Info

Publication number
GB1422718A
GB1422718A GB813473A GB813473A GB1422718A GB 1422718 A GB1422718 A GB 1422718A GB 813473 A GB813473 A GB 813473A GB 813473 A GB813473 A GB 813473A GB 1422718 A GB1422718 A GB 1422718A
Authority
GB
United Kingdom
Prior art keywords
ball
practising
games
returning target
foam
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
GB813473A
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.)
Stockman A O G
Original Assignee
Stockman A O G
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 Stockman A O G filed Critical Stockman A O G
Priority to DE19732308082 priority Critical patent/DE2308082A1/en
Priority to GB813473A priority patent/GB1422718A/en
Priority to AU52463/73A priority patent/AU5246373A/en
Priority to NL7302596A priority patent/NL7302596A/xx
Priority to FR7306575A priority patent/FR2219675A5/fr
Priority to SE7310048A priority patent/SE7310048L/
Priority to JP48138541A priority patent/JPS49105634A/ja
Priority to BE140335A priority patent/BE810355A/en
Priority to LU69368A priority patent/LU69368A1/xx
Priority to CH188174A priority patent/CH570810A5/xx
Publication of GB1422718A publication Critical patent/GB1422718A/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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0097—Ball rebound walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Prostheses (AREA)
  • Road Paving Structures (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

1422718 Ball rebound device A O G STOCKMAN 19 Feb 1973 8134/73 Heading A6D [Also in Division B5] A ball return device for use in practising ball games, e.g. strokes in lawn tennis, comprises a hard-backed cushion including polyether elastic foam 7 of bulk density 25-30 Kg/m<SP>3</SP> which dampens the motion of the ball and returns it in substantially the same direction and to the same position irrespective of the velocity, angle or spin of the ball. As shown, the foam 7 is uncovered and is glued to a fibre board 3 which is hung on a wall 1 or is supported in an inclined position by braces.
GB813473A 1973-02-19 1973-02-19 Ball returning target for practising ball games Expired GB1422718A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19732308082 DE2308082A1 (en) 1973-02-19 1973-02-19 REBOUND DEVICE TO BE USED WHEN PRACTICING BALL GAMES
GB813473A GB1422718A (en) 1973-02-19 1973-02-19 Ball returning target for practising ball games
AU52463/73A AU5246373A (en) 1973-02-19 1973-02-22 a BALL RETURNING TARGET FOR PRACTISING BALLGAMES
NL7302596A NL7302596A (en) 1973-02-19 1973-02-23
FR7306575A FR2219675A5 (en) 1973-02-19 1973-02-23
SE7310048A SE7310048L (en) 1973-02-19 1973-07-18
JP48138541A JPS49105634A (en) 1973-02-19 1973-12-06
BE140335A BE810355A (en) 1973-02-19 1974-01-30 BALE RETURN TARGET
LU69368A LU69368A1 (en) 1973-02-19 1974-02-11
CH188174A CH570810A5 (en) 1973-02-19 1974-02-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB813473A GB1422718A (en) 1973-02-19 1973-02-19 Ball returning target for practising ball games

Publications (1)

Publication Number Publication Date
GB1422718A true GB1422718A (en) 1976-01-28

Family

ID=9846403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB813473A Expired GB1422718A (en) 1973-02-19 1973-02-19 Ball returning target for practising ball games

Country Status (10)

Country Link
JP (1) JPS49105634A (en)
AU (1) AU5246373A (en)
BE (1) BE810355A (en)
CH (1) CH570810A5 (en)
DE (1) DE2308082A1 (en)
FR (1) FR2219675A5 (en)
GB (1) GB1422718A (en)
LU (1) LU69368A1 (en)
NL (1) NL7302596A (en)
SE (1) SE7310048L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2450759A (en) * 2007-07-06 2009-01-07 Tennis Court Services Ltd Ball rebound board formed of polycarbonate
CN113350767A (en) * 2021-07-20 2021-09-07 赣南医学院 Portable movable tennis training wall

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093218A (en) * 1976-11-26 1978-06-06 Burchers Samuel A Modular ball rebound apparatus
JPS54132373U (en) * 1978-03-06 1979-09-13
SE424813B (en) * 1979-02-15 1982-08-16 Esselte Studium Ab TENNIS OR SQUASH TRAINING EQUIPMENT
US4373720A (en) * 1980-08-06 1983-02-15 Jimmy Connors Rally Champion Enterprise Tennis practice backboard
DE3527830A1 (en) * 1985-08-02 1987-02-05 Metzeler Kautschuk BALL FOR TENNIS TRAINING
EP0304317A1 (en) * 1987-08-19 1989-02-22 Chrymat Pty. Ltd. Tennis practice aid
US4861027A (en) * 1987-12-04 1989-08-29 Thaxton George K Tennis practice and game apparatus
DE9115458U1 (en) * 1991-12-13 1992-06-25 Verges, Herbert, Dipl.-Sportlehrer, O-6575 Pausa Goal wall for training shooting skills in football
DE9314540U1 (en) * 1993-09-25 1994-02-03 Scheld, Erhard, 57078 Siegen Mobile, adjustable and adjustable tennis training board on both sides
DE19526758A1 (en) * 1995-07-21 1997-01-23 Jan Alter Return wall for service practice in tennis
EP0960636A3 (en) * 1998-05-25 2000-05-24 Skyball Int. Ltd. Equipment for a ball game

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2450759A (en) * 2007-07-06 2009-01-07 Tennis Court Services Ltd Ball rebound board formed of polycarbonate
CN113350767A (en) * 2021-07-20 2021-09-07 赣南医学院 Portable movable tennis training wall
CN113350767B (en) * 2021-07-20 2022-06-28 赣南医学院 Portable movable tennis training wall

Also Published As

Publication number Publication date
BE810355A (en) 1974-05-16
DE2308082A1 (en) 1974-08-22
JPS49105634A (en) 1974-10-07
SE7310048L (en) 1975-01-20
FR2219675A5 (en) 1974-09-20
LU69368A1 (en) 1974-05-29
CH570810A5 (en) 1975-12-31
NL7302596A (en) 1974-08-27
AU5246373A (en) 1974-08-22

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed