US4353545A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Athletic reflex machine
Assignee: Individual
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Filing: 1981-03-03
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Granted: 1982-10-12
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Expires: 2001-03-03
Abstract
Abstract Martial-arts practice apparatus includes an upright panel with a plurality of pneumatically actuable strikers valve-controlled to lash-out toward the user and retract in simulation of weaponless combat; sequence of actuation of the strikers is determinable by a motor driven lobe-roll with adjustable lobes or cams for actuating the striker-control valves, or without this provision, manually by depression of valve actuators in any sequence desired, permitting a colleague of the user to engage in a contest with the user through selective actuation of the strikers; two or more strikers can be actuated to lash out simultaneously.
Inventors
- 👤 Tyrone D. Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:06
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0053; A63B69/20; A63B69/22; A63B69/32; A63B69/322; A63B2244/00; A63B2244/10; A63B2244/106
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
100 words
A system for athletic practice to sharpen the skills of a user in avoiding and parrying blows as in Karate and the like, comprising: means for lashing out at the user with a succession of blows from a plurality of levels and directions, means for programming said lashing out, including a plurality of valving means, the means for lashing out including a plurality of strikers, means for connecting each of said strikers for response to a respective valving means, each of said strikers including a bellows inflatable through a respective said valving means and a respective said means for connecting.
Claim 2
Independent Claim
100 words
A system for athletic practice to sharpen the skills of a user in avoiding and parrying blows as in Karate and the like, comprising: means for lashing out at the user with a succession of blows from a plurality of levels and directions, means for programming said lashing out, including a plurality of valving means, the means for lashing out including a plurality of strikers, means for connecting each of said strikers for response to a respective valving means, each of said strikers including a bellows inflatable through a respective said valving means and a respective said means for connecting.
Claim 3
Dependent Claim
48 words
A system as recited in claim 1, the means for programming including a manual keyboard for controlling the plurality of valving means, each bellows being an elastic bellows with an open end and a closed end and tapering in size from the open end to the closed end.
Claim 4
Dependent Claim
60 words
A system as recited in claim 2, the means for programming further including a lobe-roll aligned with said manual keyboard in position for actuating the respective valving means upon rotation of the lobe roll, motor means for rotating the lobe roll, and means for changing repetition rate of said lashing out, comprising means for changing speed of said motor means.
Claim 5
Dependent Claim
56 words
A system as recited in claim 1, first means for inflating each bellows and second means for deflating each bellows comprising: said means connecting further including each valving means having a connection for actuating said first means upon actuation of said valving means, and for actuating said second means upon further actuation of said valving means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-10-11 | 1986-04-12 | 1986-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-11 | 1990-04-12 | 1990-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-11 | 1994-04-12 | 1994-10-12 | $7700.00 | Window Closed / Lapsed |