Patent US4128239A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4128239A Expired / Lapsed US ⏱️ 0.0 years remaining

Solid molded paddle construction

Assignee: Individual
•
Filing: 1976-10-29
•
Granted: 1978-12-05
•
Expires: 1996-10-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A solid molded paddle construction for striking a ball during play in a ball game comprising a face portion having a unitary face member and a peripheral edge portion. A handle extension is integral with the face portion and provides a grip for the user. The face portion is provided with a plurality of openings, the spacing of which is smaller than the diameter of the ball. Accordingly, when the ball is struck, it deforms and the openings bite into the ball to permit the player to develop spin on the ball. Preferably, the paddle is molded by an aluminum die-casting process.

Inventors

  • 👤 Lewis Grenadier

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 20:14
CPC Classifications
A; A63; A63B; A63B59/00; A63B59/80; A63B60/00; A63B60/56; A63B60/58; A63B21/00; A63B21/40; A63B21/4001; A63B21/4017; A63B60/50

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 285 words
A solid molded metal paddle construction comprising a face portion for striking a ball and handle means for gripping said paddle, said face portion comprising a unitary face member having a recessed peripheral edge portion, a plastic sleeve gripping said peripheral edge portion and filling said recess to substantially blend in with the portion of said face immediately adjacent said sleeve so as to present a substantially continuous surface thereat, a plurality of openings extending through said face member, said handle means comprising a handle extension, a solid throat portion between said face portion and said handle extension, said throat portion, face portion and handle extension being of unitary construction, said plurality of openings being symmetrical about a vertical center line, the spacing between said openings being substantially smaller than the diameter of a ball adapted to be hit by said paddle, whereby the ball covers a preselected number of said plurality of openings when it is struck by said paddle, said handle extension comprising an elongated member, a through slot in said extension extending substantially the length of said extension and terminating above the bottom edge thereof, and a grip connected to said handle extension, said grip comprising a first section on one side of said extension and a second section on the other side of said extension, means for connecting together said extension and said sections, said first and second sections being multi-faceted to provide a multi-faceted grip, said first and second sections having a flat face in contact with said handle extension so as to leave said slot open, and tape means surrounding said first and second sections to increase the friction between said paddle construction and the hand of a player.
Claim 2
Dependent Claim 285 words
A solid molded metal paddle construction comprising a face portion for striking a ball and handle means for gripping said paddle, said face portion comprising a unitary face member having a recessed peripheral edge portion, a plastic sleeve gripping said peripheral edge portion and filling said recess to substantially blend in with the portion of said face immediately adjacent said sleeve so as to present a substantially continuous surface thereat, a plurality of openings extending through said face member, said handle means comprising a handle extension, a solid throat portion between said face portion and said handle extension, said throat portion, face portion and handle extension being of unitary construction, said plurality of openings being symmetrical about a vertical center line, the spacing between said openings being substantially smaller than the diameter of a ball adapted to be hit by said paddle, whereby the ball covers a preselected number of said plurality of openings when it is struck by said paddle, said handle extension comprising an elongated member, a through slot in said extension extending substantially the length of said extension and terminating above the bottom edge thereof, and a grip connected to said handle extension, said grip comprising a first section on one side of said extension and a second section on the other side of said extension, means for connecting together said extension and said sections, said first and second sections being multi-faceted to provide a multi-faceted grip, said first and second sections having a flat face in contact with said handle extension so as to leave said slot open, and tape means surrounding said first and second sections to increase the friction between said paddle construction and the hand of a player.
Claim 3
Dependent Claim 58 words
A solid molded paddle construction as in claim 1, in which said plurality of openings are circular and symmetrically located about a vertical center line, the diameter of said openings being substantially less than the diameter of the ball, whereby said ball extends across a number of said circular openings when said ball is struck by said paddle.
Claim 4
Dependent Claim 29 words
A solid molded paddle construction as in claim 1, in which said plurality of openings comprise squares, said squares being formed by a grid integral with said peripheral edge.
Claim 5
Dependent Claim 19 words
A solid molded paddle construction as in claim 3, in which said squares are spaced 0.625 inches on center.
Claim 6
Dependent Claim 29 words
A solid molded paddle construction as in claim 4, in which said paddle is fabricated from aluminum having a thickness of one-quarter inch and a hardness of T 6.
Claim 7
Dependent Claim 17 words
A solid molded paddle construction as in claim 1, and a strap connected to said handle means.

References Cited (Backward Citations)

US1961473A Cited
FR758899A Cited
FR802060A Cited
GB607255A Cited
FR995102A Cited
US3582072A Cited
US3879035A Cited
US3934876A Cited
US4062541A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-12-04 1982-06-05 1982-12-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-12-04 1986-06-05 1986-12-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-12-04 1990-06-05 1990-12-05 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag