Patent US4345757A successfully refreshed from Google Patents.
US4345757A
Expired / Lapsed
US
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Anchored massage and exercising bar
Assignee: Individual
•
Filing: 1979-12-04
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Granted: 1982-08-24
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Expires: 1999-12-04
Abstract
Abstract A pair of exercising bars with flexible shafts and a plurality of rollers mounted thereon are anchored at one end at selected heights. This enables the operator to stand between them and massage two different parts of his body at the same time, adjusting the height as necessary.
Inventors
- 👤 Raymond J. Lo Voi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:42
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/16; A61; A61H; A61H15/00; A61H15/0092; A63B21/0004; A63B21/02; A63B21/023; A63B21/169; A63B23/00; A63B23/035; A63B23/03516; A63B23/03525; A63B23/12; A63B2225/00; A63B2225/09; A63B2225/093
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
286 words
A massage and exercising system comprised of: at least one central shaft; a handle rotatably mounted on one end of each shaft; a ball joint having a ball member connected to the other end of each shaft for anchoring said shaft for pivotal movement about said other end; a plurality of massage rollers mounted on each shaft between the handle and the ball joint so as to be individually rotatable thereon; a stationary plate which is fastened to a relatively immovable object, said stationary plate having at least one opening therein for each shaft to be anchored, each opening consisting of a rounded portion for accepting the ball member and a straight channel portion extending horizontally from the rounded portion, said straight portion having a width smaller than the diameter of the ball member for the captured movement of the ball member to the distal end of the channel; and a movable plate which is slideably mounted with regard to the stationary plate so as to be operable between an advanced and a retracted position, said movable plate having at least one opening consisting of a second rounded portion for accepting the ball member and a second horizontal channel portion extending from the second rounded portion and turning vertically at its distal end to form an "L" shape, said second rounded portion and said second horizontal channel being aligned with the opening(s) of the stationary plate when the movable plate is in its retracted position so that the ball member can be inserted through both rounded portions and slid horizontally along the channel portions to their distal ends thereby positioning said ball member to be captured when the movable plate is moved to its advanced position.
Claim 2
Dependent Claim
286 words
A massage and exercising system comprised of: at least one central shaft; a handle rotatably mounted on one end of each shaft; a ball joint having a ball member connected to the other end of each shaft for anchoring said shaft for pivotal movement about said other end; a plurality of massage rollers mounted on each shaft between the handle and the ball joint so as to be individually rotatable thereon; a stationary plate which is fastened to a relatively immovable object, said stationary plate having at least one opening therein for each shaft to be anchored, each opening consisting of a rounded portion for accepting the ball member and a straight channel portion extending horizontally from the rounded portion, said straight portion having a width smaller than the diameter of the ball member for the captured movement of the ball member to the distal end of the channel; and a movable plate which is slideably mounted with regard to the stationary plate so as to be operable between an advanced and a retracted position, said movable plate having at least one opening consisting of a second rounded portion for accepting the ball member and a second horizontal channel portion extending from the second rounded portion and turning vertically at its distal end to form an "L" shape, said second rounded portion and said second horizontal channel being aligned with the opening(s) of the stationary plate when the movable plate is in its retracted position so that the ball member can be inserted through both rounded portions and slid horizontally along the channel portions to their distal ends thereby positioning said ball member to be captured when the movable plate is moved to its advanced position.
Claim 3
Dependent Claim
57 words
The invention of claim 1 wherein each plate contains a plurality of openings vertically positioned in two parallel rows so as to allow the engagement of at least one ball member at various heights for the massaging of different parts of the body, said rows also enabling the engagement of two ball members at the same height.
References Cited (Backward Citations)
US662083A
Cited
DE140735C
Cited
US718594A
Cited
US1123272A
Cited
US1609544A
Cited
US1702991A
Cited
GB275261A
Cited
US1776806A
Cited
US2742251A
Cited
FR1235695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-08-23 | 1986-02-22 | 1986-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-08-23 | 1990-02-22 | 1990-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-08-23 | 1994-02-22 | 1994-08-24 | $7700.00 | Window Closed / Lapsed |