Patent US4210135A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4210135A Expired / Lapsed US ⏱️ 0.0 years remaining

Massaging device

Assignee: Individual
•
Filing: 1978-08-22
•
Granted: 1980-07-01
•
Expires: 1998-08-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A plurality of non-rotating disc-shaped massaging members are fixed on a flexible shaft held at its ends by a bow. Spherical rolling members between the massaging members space the massaging members apart and limit their depth of depression into the skin.

Inventors

  • 👤 Erich Deuser

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 12:28
CPC Classifications
A; A61; A61H; A61H15/00; A61H15/0092; A61H7/00; A61H7/002; A61H7/003; A61H2015/0007; A61H2015/0028; A61H2015/0035; A61H2015/0057

Claims Analysis

Total Claims: 31
Claim 1
Independent Claim 137 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) said spacer means being rolling members arranged on said flexible shaft between the massaging members, the radius of said rolling members being smaller than the radius of adjacent massaging members from the center line of the flexible shaft; and (i) said rolling members having a spherical shape.
Claim 2
Dependent Claim 137 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) said spacer means being rolling members arranged on said flexible shaft between the massaging members, the radius of said rolling members being smaller than the radius of adjacent massaging members from the center line of the flexible shaft; and (i) said rolling members having a spherical shape.
Claim 3
Dependent Claim 15 words
A massaging device according to claim 1 wherein the massaging members have a disk shape.
Claim 4
Dependent Claim 18 words
A massaging device according to claim 2 wherein the massaging members have essentially the shape of an ellipsoid.
Claim 5
Dependent Claim 39 words
A massaging device according to claim 2 or 3 wherein said massaging members have lateral recesses, said rolling members being accommodated within the lateral recesses of adjacent massaging members over a range of substantial flexure of said flexible shaft.
Claim 6
Dependent Claim 18 words
A massaging device according to claim 1 wherein the massaging members and rolling members consist of synthetic material.
Claim 7
Dependent Claim 16 words
A massaging device according to claim 1 wherein said first fixing means is a cement bond.
Claim 8
Dependent Claim 133 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; and (h) said first fixing means including a center opening having a keyway in the massaging members, at least one key on said flexible shaft, and said keyway engaging said key whereby substantial rotation between said massaging member and said flexible shaft is prevented.
Claim 9
Dependent Claim 133 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; and (h) said first fixing means including a center opening having a keyway in the massaging members, at least one key on said flexible shaft, and said keyway engaging said key whereby substantial rotation between said massaging member and said flexible shaft is prevented.
Claim 10
Dependent Claim 14 words
A massaging device according to claim 1 wherein the flexible shaft is longitudinally extensible.
Claim 11
Dependent Claim 16 words
A massaging device according to claim 8 further comprising said flexible shaft being a spring shaft.
Claim 12
Dependent Claim 14 words
A massaging device according to claim 1 wherein said bow means is elastically deformable.
Claim 13
Dependent Claim 25 words
A massaging device according to claim 1 further comprising mounting means affixed at the ends of the flexible shaft for fastening to said bow means.
Claim 14
Dependent Claim 27 words
A massaging device according to claim 11 wherein the mounting means comprises a first threaded part cooperating with a second threaded part extending through the bow means.
Claim 15
Dependent Claim 149 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) mounting means affixed at the ends of the flexible shaft for fastening to said bow means; and (i) said mounting means consisting of flat steel, a first mounting hole in said mounting means, a second mounting hole in the bow means matching said first mounting hole, and a common fastening element penetrating both said first and second mounting holes.
Claim 16
Dependent Claim 149 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) mounting means affixed at the ends of the flexible shaft for fastening to said bow means; and (i) said mounting means consisting of flat steel, a first mounting hole in said mounting means, a second mounting hole in the bow means matching said first mounting hole, and a common fastening element penetrating both said first and second mounting holes.
Claim 17
Dependent Claim 153 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) mounting means affixed at the ends of the flexible shaft for fastening to said bow means; and (i) said mounting means including a pin, a head on said pin, a key adjoining said head, a laterally opened notch in said bow means which has a width corresponding to the diameter of the pin and is provided with a keyway for receiving the key.
Claim 18
Dependent Claim 153 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) mounting means affixed at the ends of the flexible shaft for fastening to said bow means; and (i) said mounting means including a pin, a head on said pin, a key adjoining said head, a laterally opened notch in said bow means which has a width corresponding to the diameter of the pin and is provided with a keyway for receiving the key.
Claim 19
Dependent Claim 27 words
A massaging device according to claim 1 further comprising the ends of at least one of the flexible shaft and the mounting means being concealed by coverings.
Claim 20
Dependent Claim 125 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) the ends of at least one of the flexible shaft and the mounting means being concealed by coverings; and (i) said covering including two hemispherical dishes with surfaces of separation lying perpendicular to the shaft.
Claim 21
Dependent Claim 125 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; (h) the ends of at least one of the flexible shaft and the mounting means being concealed by coverings; and (i) said covering including two hemispherical dishes with surfaces of separation lying perpendicular to the shaft.
Claim 22
Dependent Claim 112 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; and (h) said bow means having a metal bow and a covering of synthetic material which at least partially covers said metal bow.
Claim 23
Dependent Claim 112 words
A massaging device comprising: (a) a flexible shaft; (b) bow means for holding the ends of said flexible shaft; (c) a handle attached to said bow means; (d) a plurality of massaging members on said flexible shaft; (e) spacer means for spacing at least some of said massaging members apart from each other; (f) first fixing means for fixing said massaging members to said flexible shaft to prevent substantial rotation therebetween; (g) second fixing means for fixing said flexible shaft to said bow means to prevent substantial rotation therebetween; and (h) said bow means having a metal bow and a covering of synthetic material which at least partially covers said metal bow.
Claim 24
Dependent Claim 17 words
A massaging device according to claim 17 wherein said synthetic material is injected around the metal bow.
Claim 25
Dependent Claim 16 words
A massaging device according to claim 17 wherein said covering is two dishes of synthetic material.
Claim 26
Dependent Claim 26 words
A massaging device according to claim 17 wherein the covering of synthetic material has a continuation forming a stemmed handle lying perpendicular to the flexible shaft.
Claim 27
Dependent Claim 26 words
A massaging device according to claim 17 wherein the covering of synthetic material forms a handle conforming approximately to the center section of the metal bow.
Claim 28
Dependent Claim 12 words
A massaging device according to claim 1 wherein the handle is adjustable.
Claim 29
Dependent Claim 13 words
A massaging device according to claim 1 further comprising a point-by-point massaging member.
Claim 30
Dependent Claim 20 words
A massaging device according to claim 23 wherein the point-by-point massaging member is mounted at the end of said handle.
Claim 31
Dependent Claim 12 words
A massaging device according to claim 1 wherein the handle is interchangeable.

References Cited (Backward Citations)

US731693A Cited
US1757004A Cited
US2248525A Cited
US2505610A Cited
FR1013869A Cited
US3645256A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-07-01 1983-12-31 1984-07-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-07-01 1987-12-31 1988-07-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-07-01 1991-12-31 1992-07-01 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag