GB2339153A - Grip and forearm developer - Google Patents

Grip and forearm developer Download PDF

Info

Publication number
GB2339153A
GB2339153A GB9814419A GB9814419A GB2339153A GB 2339153 A GB2339153 A GB 2339153A GB 9814419 A GB9814419 A GB 9814419A GB 9814419 A GB9814419 A GB 9814419A GB 2339153 A GB2339153 A GB 2339153A
Authority
GB
United Kingdom
Prior art keywords
developer
welded
grip
handle
studs
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.)
Withdrawn
Application number
GB9814419A
Other versions
GB9814419D0 (en
Inventor
Steven John Swatton
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 GB9814419A priority Critical patent/GB2339153A/en
Publication of GB9814419D0 publication Critical patent/GB9814419D0/en
Publication of GB2339153A publication Critical patent/GB2339153A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/16Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/023Wound springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Description

2339153 I.
GRIP AND FOREARM DEVELOPER THIS INVENTION RELATES TO A GRIP AND FOREARM DEVELOPER In designing my grip and forearm developer, I have greatly improved on any current developers on the market. As a keen wcighliftcr I have used many other devices which were designed for the same purpose and have found them totally inadequate, because they were not powerful enough, they were very uncomfortable and the), were made from poor quality materials. My invention has solved these three problems. Firstiv, I have used powerful wire compression springs, secondly, the handles have hand guards and are bound with self adhesive non slip vinyl binding. And thirdly, the main structure is made of good quality mild steel tubing. With these improvements, my grip and forearm developer will be ideal for the professional or serious sports person, e.g. Golfers, Racquet Players, Power Lifters etc. 717his device increases gripping strength and will build large and powerful forearms.
According to the present invention the grip and forearm developer comprises of two handles of mild steel tubing.
One handle has two studs welded vertically near each end which are partially threaded, and these act as guides and compression spring retainers. The other handle has two holes drilled near its ends which accommodates the two studs previously mentioned with their wire compression springs and washers all ready in position. It is then secured by two locking nuts which arc screwed onto the two partially threaded studs. Each handle has two washers welded on at equal distance to each other which serve three purposes. One, they serve as handguards, two, they also serve as a gauge, for example, when die guards of both handles touch you have completed the full range of movement of the developer, and three this in turn also stops the two wire compression springs from being over compressed which will reduce spring fatigue. The two handles are bound in self-adliesive, non-slip. vinyl binding, have plastic end caps inserted and any exposed metal of the handles is coated in hammer finished paint. Figure I shows a full scale drawing of the grip and forearm developer in its 2.
uncompressed state. Referring to the drawing the developer consists of handle 2 with two partially threaded studs 3 welded vertically on, and with its two wire compression springs 4 and four washers 9 in position. Handle I which is drilled near both ends then fits over the two studs 3 and is secured by two locking nuts 5. As you can see from the drawing, each handle has two welded on washers 6 which serve as hand-guards the handles arc bound in self-adhesive non-slip vinyl binding 8 and have four plastic end caps 7 inserted into the ends of both handles.
When the developer is fully compressed in the palm of the hand the hand guards 6 on both handles will touch. You then slowly release the tension and this equals one full repetition, I I 3

Claims (2)

  1. I A grip and forearrn developer comprising of a mild steel tube handle with two welded on hand guards and also two welded spring retaining guide studs partially threaded at the ends which accommodates two wire compression springs and four steel washers, a second mild steel tube handle with two welded hand guards and two holes drilled near each end slides over the two vertically welded partially threaded studs of the other handle with two compression springs and four washers in place, it is then secured by two lock nuts which arc scrcNved on to the two partially threaded studs. When the developer is compressed in the palm of the hand the handle with the two holes drilled is drawn back along the two spring covered studs until the two welded hand guards on each of the handles touch and then repeat.
  2. 2. A grip and forearm developer as claimed in claim I has two wire compression springs which can be dismantled so that worn or different power ratio springs can be easily fixed.
GB9814419A 1998-07-06 1998-07-06 Grip and forearm developer Withdrawn GB2339153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9814419A GB2339153A (en) 1998-07-06 1998-07-06 Grip and forearm developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9814419A GB2339153A (en) 1998-07-06 1998-07-06 Grip and forearm developer

Publications (2)

Publication Number Publication Date
GB9814419D0 GB9814419D0 (en) 1998-09-02
GB2339153A true GB2339153A (en) 2000-01-19

Family

ID=10834880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9814419A Withdrawn GB2339153A (en) 1998-07-06 1998-07-06 Grip and forearm developer

Country Status (1)

Country Link
GB (1) GB2339153A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7473213B1 (en) 2004-09-20 2009-01-06 Thomas G Kallenbach Wrist saver exercise handle
US7926583B2 (en) 2002-03-20 2011-04-19 Patrick Newnam Zero turning radius earthworking implement
MD711Y (en) * 2012-11-28 2013-12-31 Антон ПЕРЦЕВ Hand extensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064342A (en) * 1979-12-06 1981-06-17 Culverwell D H Son Ltd Exercising apparatus
US5519918A (en) * 1994-06-06 1996-05-28 Chang; John Multifunctional spring-grip dumb-bell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064342A (en) * 1979-12-06 1981-06-17 Culverwell D H Son Ltd Exercising apparatus
US5519918A (en) * 1994-06-06 1996-05-28 Chang; John Multifunctional spring-grip dumb-bell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7926583B2 (en) 2002-03-20 2011-04-19 Patrick Newnam Zero turning radius earthworking implement
US7473213B1 (en) 2004-09-20 2009-01-06 Thomas G Kallenbach Wrist saver exercise handle
MD711Y (en) * 2012-11-28 2013-12-31 Антон ПЕРЦЕВ Hand extensor

Also Published As

Publication number Publication date
GB9814419D0 (en) 1998-09-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)