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US4029248A Expired / Lapsed US ⏱️ 0.0 years remaining

Detachable battery carrying handle

Assignee: GNB Inc
•
Filing: 1975-05-27
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Granted: 1977-06-14
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Expires: 1995-05-27
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Abstract

Abstract A detachable plastic carrying handle having a non-circular aperture at each end which is aligned and snapped over the non-circular head of a post integrally formed on each end of a plastic battery casing and the handle is then rotated upward to cause non-alignment of the aperture and head.

Inventors

  • 👤 Chin-Chuan Frederic Lee

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 13:04
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; H01M50/256; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y10; Y10S; Y10S294/00; Y10S294/903

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 244 words
A carrying handle arrangement for a battery having a thin-wall plastic case and cover with positive and negative battery terminals located on the top surface thereof and means projecting outwardly from one end of the cover substantially past the end of the case, comprising in combination, one of said case and cover having integrally formed rigid plastic horizontally protruding horizotally from opposite vertical surfaces thereof at either end and laterally offset in equal and opposite directions from the longitudinal center line of said case such that a vertical plane passing through the center of said posts also passes substantially through the center of gravity of the battery, each of said posts having a hollow stem portion with a closed inner end secured to said surface and a hollow non-circular head spaced from said surface a predetermined distance, said non-circular head having a predetermined angular orientation with respect to a vertical plane passing axially through said post, and an elongated handle adapted to span the length of said cover without substantial interference with said battery terminals and said projecting means and having at each end thereof an aperture shaped to receive one of said non-circular heads and having an angular orientation with respect to the center line of said handle different than said predetermined angular relation of said head to said vertical plane, said ends of said handle having a thickness adjacent said apertures adapted to fit within said predetermined distance without substantial end play.
Claim 2
Dependent Claim 244 words
A carrying handle arrangement for a battery having a thin-wall plastic case and cover with positive and negative battery terminals located on the top surface thereof and means projecting outwardly from one end of the cover substantially past the end of the case, comprising in combination, one of said case and cover having integrally formed rigid plastic horizontally protruding horizotally from opposite vertical surfaces thereof at either end and laterally offset in equal and opposite directions from the longitudinal center line of said case such that a vertical plane passing through the center of said posts also passes substantially through the center of gravity of the battery, each of said posts having a hollow stem portion with a closed inner end secured to said surface and a hollow non-circular head spaced from said surface a predetermined distance, said non-circular head having a predetermined angular orientation with respect to a vertical plane passing axially through said post, and an elongated handle adapted to span the length of said cover without substantial interference with said battery terminals and said projecting means and having at each end thereof an aperture shaped to receive one of said non-circular heads and having an angular orientation with respect to the center line of said handle different than said predetermined angular relation of said head to said vertical plane, said ends of said handle having a thickness adjacent said apertures adapted to fit within said predetermined distance without substantial end play.
Claim 3
Dependent Claim 20 words
A carrying handle arrangement as defined in claim 1 wherein said head is formed with at least one lobe thereon.
Claim 4
Dependent Claim 20 words
A carrying handle arrangement as defined in claim 1 wherein said handle is formed of substantially flat plastic strap material.

References Cited (Backward Citations)

US1360056A Cited
US2176711A Cited
US2270563A Cited
US2501572A Cited
US2913275A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-06-13 1980-12-13 1981-06-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-06-13 1984-12-13 1985-06-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-06-13 1988-12-13 1989-06-14 $7700.00 Window Closed / Lapsed

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