US4765609A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automated boxing machine
Assignee: Individual
•
Filing: 1987-01-27
•
Granted: 1988-08-23
•
Expires: 2007-01-27
Abstract
Abstract The exercise machine of the present invention is comprised of articulated arms which can be moved between retracted cocked positions and extended punching positions in order to simulate the throwing of a punch. The upper portions of the arms are in the form of parallelogram linkages which allow them to be moved between extended and retracted positions at their point of connection with the body of the machine. A shoulder, which rotates about the post which supports the machine activates the parallelogram linkages so as to extend the arm attached to the side of the shoulder which is moved forward and retract the arm on the side of the shoulder which is moved rearward. A motor, which causes the shoulder to rotate is activated by a control system. A microprocessor associated with the control system permits the machine to be preprogrammed to throw a series of punches in particular combinations to give the appearance of an actual boxer.
Inventors
- 👤 Jerry L. Wilson
- 👤 Gerald E. Nagode
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:21
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/20; A63B69/22; A63B2244/00; A63B2244/10; A63B2244/102; Y; Y10; Y10S; Y10S482/00; Y10S482/901
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
229 words
An exercise machine which simulates a human boxer by throwing punches at and receiving punches thrown by the user, comprising: (a) an upright support; (b) a simulated shoulder element having opposed ends, said shoulder element being attached intermediate said ends to said support; (c) means for rotating said shoulder element about said support; (d) a pair of simulated arms having first ends which are attached to the ends of said shoulder element and second ends which have simulated glove fists located thereon; (e) linkage means associated with said shoulder element and said arms for moving the arm which is attached to the end of said shoulder element which is being rotated toward its associated arm to an extended position and moving the arm which is attached to the end of said shoulder element which is being rotated away from its associated arm to a retracted position; (f) wherein said linkage means includes first hinged joints which are located at said first ends of said arms with the first hinged joint of one of said arms being attached to each of the ends of said shoulder element, and second hinged joints which are located medially on said arms; and (g) said upright support includes a fixed portion and a rotating portion which can be rotated relative to said fixed portion, and said shoulder element is attached to said rotating portion.
Claim 2
Dependent Claim
229 words
An exercise machine which simulates a human boxer by throwing punches at and receiving punches thrown by the user, comprising: (a) an upright support; (b) a simulated shoulder element having opposed ends, said shoulder element being attached intermediate said ends to said support; (c) means for rotating said shoulder element about said support; (d) a pair of simulated arms having first ends which are attached to the ends of said shoulder element and second ends which have simulated glove fists located thereon; (e) linkage means associated with said shoulder element and said arms for moving the arm which is attached to the end of said shoulder element which is being rotated toward its associated arm to an extended position and moving the arm which is attached to the end of said shoulder element which is being rotated away from its associated arm to a retracted position; (f) wherein said linkage means includes first hinged joints which are located at said first ends of said arms with the first hinged joint of one of said arms being attached to each of the ends of said shoulder element, and second hinged joints which are located medially on said arms; and (g) said upright support includes a fixed portion and a rotating portion which can be rotated relative to said fixed portion, and said shoulder element is attached to said rotating portion.
Claim 3
Dependent Claim
17 words
The machine of claim 1, including means for controlling the speed at which said shoulder element rotates.
Claim 4
Dependent Claim
23 words
The machine of claim 1, including means for repeatedly rotating said shoulder element first in one direction and then in the opposite direction.
Claim 5
Dependent Claim
22 words
The machine of claim 3, including means for controlling the frequency at which the rotational direction of said shoulder element is reversed.
Claim 6
Dependent Claim
20 words
The machine of claim 1, including means for rotating said rotating portion in either direction relative to said fixed portion.
Claim 7
Dependent Claim
81 words
The machine of claim 5 wherein said means for rotating comprises: (a) an electric motor; (b) a first sprocket which is rotatably driven by said motor; (c) means for attaching said motor to one of said fixed portion or said rotating portion; (d) a second sprocket which is co-planar with said first sprocket and is attached to the other of said fixed portion or said rotating portion; and (e) belt means for rotatably connecting said second sprocket with said first sprocket.
Claim 8
Dependent Claim
23 words
The machine of claim 1, including a base which receives said support means and supports it so that said shoulder element is horizontal.
Claim 9
Dependent Claim
30 words
The machine of claim 7, including resilient means associated with said base for absorbing the shock created by the operation of said boxing machine and preventing said base from moving.
Claim 10
Dependent Claim
144 words
The machine of claim 8 wherein said base means comprises: (a) an elongate foot which is oriented generally perpendicular to said support means, said foot being T-shaped at a first end thereof; (b) an elongate floating support which is oriented medially above and parallel with said foot; (c) brace means for connecting the end of said floating support which is furthest from the first end of said foot rigidly to said first end, said floating support being rotatable with respect to said brace means; (d) dampener means for resisting the movement of said floating support towards said foot; (e) means for returning said floating support to a null position where it is parallel with said foot when it has been rotated towards said foot from said null position; and (f) means for attaching said fixed portion of said support means to said floating support.
Claim 11
Dependent Claim
94 words
The machine of claim 1 wherein each said arm comprises an upper portion which lies between said first and second hinged joints and a lower portion, said upper portion including a four-bar parallelogram linkage and said first hinged joint including a forward pivot and a rearward pivot, said parallelogram linkage being oriented such that moving said forward and rearward pivots towards one another causes said upper and lower arms to become more vertical and moving said forward and rearward pivots away from one another causes said upper and lower arms to become more horizontal.
Claim 12
Dependent Claim
66 words
The machine of claim 10 wherein said shoulder element comprises: (a) a stationary link which is connected medially to said fixed portion of said support means and has articulated end portions which are attached to said rearward pivots; and (b) a swinging link which is connected medially to said rotating portion of said support means and has end portions which are attached to said forward pivots.
Claim 13
Dependent Claim
12 words
The machine of claim 1, including ribs which surround said support means.
Claim 14
Dependent Claim
15 words
The machine of claim 12, including padded skin which covers said arms, shoulders and ribs.
References Cited (Backward Citations)
US835796A
Cited
US952862A
Cited
US2934343A
Cited
US2909370A
Cited
US3281148A
Cited
US3250533A
Cited
SU563984A1
Cited
SU602200A1
Cited
US4553946A
Cited
US4564192A
Cited
US4660827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-08-23 | 1992-02-22 | 1992-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-23 | 1996-02-22 | 1996-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-23 | 2000-02-22 | 2000-08-23 | $7700.00 | Window Closed / Lapsed |