CA2266754A1 - Ergonomic handgrip - Google Patents

Ergonomic handgrip Download PDF

Info

Publication number
CA2266754A1
CA2266754A1 CA002266754A CA2266754A CA2266754A1 CA 2266754 A1 CA2266754 A1 CA 2266754A1 CA 002266754 A CA002266754 A CA 002266754A CA 2266754 A CA2266754 A CA 2266754A CA 2266754 A1 CA2266754 A1 CA 2266754A1
Authority
CA
Canada
Prior art keywords
grip
hand
base
handgrip
lowermost
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
CA002266754A
Other languages
French (fr)
Other versions
CA2266754C (en
Inventor
Stephen K. Tamaribuchi
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.)
BioGrip Inc
Original Assignee
BioGrip 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.)
Filing date
Publication date
Application filed by BioGrip Inc filed Critical BioGrip Inc
Priority to CA002266754A priority Critical patent/CA2266754C/en
Publication of CA2266754A1 publication Critical patent/CA2266754A1/en
Application granted granted Critical
Publication of CA2266754C publication Critical patent/CA2266754C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions
    • B25G1/10Handle constructions characterised by material or shape
    • B25G1/102Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00Accessories for skiing or snowboarding
    • A63C11/22Ski-sticks
    • A63C11/222Ski-stick handles or hand-straps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00Steering devices
    • B62K21/26Handlebar grips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

An ergonomic handgrip for use as a fitness grip and also for use with a wide variety of devices and equipment such as ski poles and bicycle handlebars by being incorporated into the handle portion thereof. In a basic illustrated form, the grip has an elongated base with a central axis and opposed ends, the upper of which ends includes a thumb support. The front face is sculptured or contoured for finger reception, so that, when gripped, the thumb is supported in a bent position and the hand and wrist are in a neutral position. In such neutral position the hand is not cocked or hyperextended, but rather the hand is generally aligned with the forearm. Further, the end of the base opposite the thumb support, i.e., the lower end, is reduced in size to allow disproportionately more contraction of the lowermost two fingers, and primarily the lowermost or little finger. When the grip is used as a standalone handgrip or when another element does not pass through the lower end thereof, the lower end includes a thickened inverted arcuate section having a central bore, the arcuate section being spaced in from the edges of the lower end. A preferred version includes an elongated recess within the base on the side directed toward the palm of the hand. The grip can also be employed by being incorporated into the handle or shaft of a hammer or mallet.
CA002266754A 1999-03-23 1999-03-23 Ergonomic handgrip Expired - Fee Related CA2266754C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002266754A CA2266754C (en) 1999-03-23 1999-03-23 Ergonomic handgrip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002266754A CA2266754C (en) 1999-03-23 1999-03-23 Ergonomic handgrip

Publications (2)

Publication Number Publication Date
CA2266754A1 true CA2266754A1 (en) 2000-09-23
CA2266754C CA2266754C (en) 2008-08-05

Family

ID=29588616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002266754A Expired - Fee Related CA2266754C (en) 1999-03-23 1999-03-23 Ergonomic handgrip

Country Status (1)

Country Link
CA (1) CA2266754C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2466987A (en) * 2009-01-19 2010-07-21 George Say A gripping device for use with a drumstick or other item having a shaft
CN108180407A (en) * 2017-12-27 2018-06-19 贵州大学 A kind of the elderly's lighting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11717948B2 (en) * 2020-02-28 2023-08-08 Walmart Apollo, Llc Electronic shelf label removal tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2466987A (en) * 2009-01-19 2010-07-21 George Say A gripping device for use with a drumstick or other item having a shaft
CN108180407A (en) * 2017-12-27 2018-06-19 贵州大学 A kind of the elderly's lighting device

Also Published As

Publication number Publication date
CA2266754C (en) 2008-08-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180323