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US5039096A Expired / Lapsed US ⏱️ 0.0 years remaining

Shock absorbing racket

Assignee: Individual
•
Filing: 1990-05-02
•
Granted: 1991-08-13
•
Expires: 2010-05-02
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Abstract

Abstract A shock absorbing racket comprises a head frame, two connecting protrusions, a yoke portion, and a handle. Extending outwardly from the bottom of the head frame, two connecting protrusions integrate with the yoke portion. The racket handle has a portion adjacent the juncture which is defined as the yoke portion. Respective to each other, two pairs of grooves are disposed around the outer peripheries of the two connecting protrusions at a suitable distance adjacent the juncture. Two recesses are disposed around the outer periphery of the yoke portion. The handle is wrapped by a shock absorbing band. Each recess is enclosed by an elastic shock absorbing member respectively. Each groove is tied by a shock absorbing fillet respectively.

Inventors

  • 👤 Dennis Chen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 20:44
CPC Classifications
A; A63; A63B; A63B49/00; A63B49/02; A63B49/08; A63B60/00; A63B60/54; A63B49/03

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 143 words
A shock absorbing racket comprising: a head frame with a plurality of thread holes around the periphery of said head frame; a pair of connecting protrusions extending outwardly from the bottom of said head frame; a yoke portion integrally connected with said two connecting protrusions; a handle integrally connected with said yoke portion; said yoke portion formed between said connecting protrusions and said handle; a pair of grooves formed around the outer peripheries of each of said two connecting protrusions; two recesses formed around the outer periphery of said yoke portion; said handle wrapped by a shock absorbing band; each of said recess enclosed by an elastic shock absorbing member; each of said groove tied by a shock absorbing fillet having a locking hole at one end and a locking protrusion at an opposite end; said locking protrusion insertable in said locking hole.
Claim 2
Dependent Claim 143 words
A shock absorbing racket comprising: a head frame with a plurality of thread holes around the periphery of said head frame; a pair of connecting protrusions extending outwardly from the bottom of said head frame; a yoke portion integrally connected with said two connecting protrusions; a handle integrally connected with said yoke portion; said yoke portion formed between said connecting protrusions and said handle; a pair of grooves formed around the outer peripheries of each of said two connecting protrusions; two recesses formed around the outer periphery of said yoke portion; said handle wrapped by a shock absorbing band; each of said recess enclosed by an elastic shock absorbing member; each of said groove tied by a shock absorbing fillet having a locking hole at one end and a locking protrusion at an opposite end; said locking protrusion insertable in said locking hole.

References Cited (Backward Citations)

DE2724652A1 Cited
US4293130A Cited
US4627635A Cited
DE3341256A1 Cited
US4660832A Cited
US4907810A Cited
US4875679A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1994-08-12 1995-02-11 1995-08-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1998-08-12 1999-02-11 1999-08-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2002-08-12 2003-02-11 2003-08-13 $7700.00 Window Closed / Lapsed

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