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US4648387A Expired / Lapsed US ⏱️ 0.0 years remaining

Massage implement

Assignee: Individual
•
Filing: 1985-06-03
•
Granted: 1987-03-10
•
Expires: 2005-06-03
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Abstract

Abstract A massage implement comprises a plurality of rollers mounted on an elongated cylindrical shaft with an elongated handle on each end of the shaft extending axially thereof with the rollers having a plurality of pressure pads disposed in annular rows around the respective rollers. An alternate embodiment includes a single roller mounted for rotation on a shaft extending axially of a single handle with the handle including a rounded end that also serves as a pressure surface for applying a massaging pressure to a selected area of the body.

Inventors

  • 👤 Lois M. Simmons

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 06:10
CPC Classifications
A; A61; A61H; A61H15/00; A61H15/0092; A61H39/00; A61H39/04

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 239 words
A massage implement comprising: a first and a second elongated generally cylindrical handle, each having a proximal end and a distal end; said distal end having a semi-spherical tip to provide a pressure surface for application of massaging pressure to selected areas of the body; each of said handles including a portion of uniform diameter between said proximal end and said tip, the outer surface of said handle portion having a plurality of circumferentially spaced, longitudinally extending flutes to provide a gripping surface on said handle both during the rolling application of said rollers to the body and during said application of massaging pressure to selected areas of the body with said tip; an elongated cylindrical shaft having a first end and a second end and secured at said first end co-axially to said proximal end of said first handle and extending co-axially therefrom and connected at said second end to said proximal end of said second handle; and a plurality of generally cylindrical rollers rotatably mounted on said shaft, each said rollers having a plurality of first grooves extending along the surface of said roller parallel to the axis thereof, and a plurality of second grooves extending around the circumference of said roller for defining a plurality of pressure pads, each having a generally rectangular pressure surface extending radially outward from the outer surface of said roller and disposed in a plurality of circumferential rows around said roller.
Claim 2
Dependent Claim 239 words
A massage implement comprising: a first and a second elongated generally cylindrical handle, each having a proximal end and a distal end; said distal end having a semi-spherical tip to provide a pressure surface for application of massaging pressure to selected areas of the body; each of said handles including a portion of uniform diameter between said proximal end and said tip, the outer surface of said handle portion having a plurality of circumferentially spaced, longitudinally extending flutes to provide a gripping surface on said handle both during the rolling application of said rollers to the body and during said application of massaging pressure to selected areas of the body with said tip; an elongated cylindrical shaft having a first end and a second end and secured at said first end co-axially to said proximal end of said first handle and extending co-axially therefrom and connected at said second end to said proximal end of said second handle; and a plurality of generally cylindrical rollers rotatably mounted on said shaft, each said rollers having a plurality of first grooves extending along the surface of said roller parallel to the axis thereof, and a plurality of second grooves extending around the circumference of said roller for defining a plurality of pressure pads, each having a generally rectangular pressure surface extending radially outward from the outer surface of said roller and disposed in a plurality of circumferential rows around said roller.
Claim 3
Dependent Claim 22 words
A massage implement according to claim 1 wherein said pressure pads have an area of about one-quarter inch by about one-half inch.
Claim 4
Dependent Claim 24 words
A massage implement according to claim 2 wherein said rollers are constructed from a hardwood taken from the group consisting of oak and birch.
Claim 5
Dependent Claim 25 words
A massage implement according to claim 3 wherein said rollers have a diameter of about one and five-eighths and a length of about two inches.
Claim 6
Dependent Claim 25 words
A massage implement according to claim 4 wherein said pressure pads are disposed in four rows of about ten pads per row on each roller.

References Cited (Backward Citations)

GB190311541A Cited
US1111427A Cited
US2307554A Cited
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CA1132418A 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) 1990-03-09 1990-09-08 1991-03-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-03-09 1994-09-08 1995-03-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-03-09 1998-09-08 1999-03-10 $7700.00 Window Closed / Lapsed

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