US4445504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chiropractic adjustment table
Assignee: Individual
•
Filing: 1981-12-02
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Granted: 1984-05-01
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Expires: 2001-12-02
Abstract
Abstract A chiropractic examination table having a cushioned headpiece, pelvic piece or member hingedly connected and supported by a chiropractic table apparatus, the table apparatus having a solenoid or compressed air piston mounted end table, a movable core of the solenoid or compressed air piston being displaced abruptly, in a sudden and rapid manner upward upon energization of the solenoid or compressed air piston for a momentary period of time during which the separate member is abruptly raised a controlled distance for treating the patient under chiropractic examination, and after the momentary period of time, the member returns to its initial rest position, thus completing the chiropractic adjustment and treatment. The table may have one or more separate headpieces, pelvic pieces or members each of which or both being selectively actuated for the upward abrupt thrust actuation and treatment of the chiropractic patient.
Inventors
- 👤 Fred H. Barge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:58
CPC Classifications
A; A61; A61G; A61G13/00; A61G13/009
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
34 words
A chiropractic examination table apparatus comprising a support table including a separate vertically adjustable cushion generally registered horizontally herewith actuating means to abruptly, suddenly and rapidly raise the cushion means a controlled vertical distance.
Claim 2
Dependent Claim
34 words
A chiropractic examination table apparatus comprising a support table including a separate vertically adjustable cushion generally registered horizontally herewith actuating means to abruptly, suddenly and rapidly raise the cushion means a controlled vertical distance.
Claim 3
Dependent Claim
27 words
The invention of claim 1 wherein the cushion means includes a headpiece adjustably rotated, raised and lowered from a supportive base by means of a hydraulic member.
Claim 4
Dependent Claim
18 words
The invention of claim 1 wherein the cushion means includes a headpiece hingedly supported from a base member.
Claim 5
Dependent Claim
26 words
The invention of claim 1 wherein the cushion means comprises a headpiece including a forward portion free to rise on an impact of the actuating means.
Claim 6
Dependent Claim
21 words
The invention of claim 1 wherein the actuating means is electrically actuated in response to depression of a foot switch means.
Claim 7
Dependent Claim
35 words
The invention of claim 1 wherein the cushion means comprises a headpiece divided into separate vertically shiftable component cushioned headpieces and the actuating means includes separate actuating means for each of the component cushioned headpieces.
Claim 8
Dependent Claim
22 words
The invention of claim 6 wherein the separate component cushioned headpieces comprises at least two members spaced apart transversely of the table.
Claim 9
Dependent Claim
16 words
The invention of claim 7 wherein the spacing between the separate component cushioned headpieces is fixed.
Claim 10
Dependent Claim
32 words
The invention of claim 1 wherein the cushion means includes more than one separate headpiece and the activating means includes means to selectively and abruptly raise the headpieces through controlled fractional distances.
Claim 11
Dependent Claim
29 words
The table apparatus of claim 1 wherein said table includes an elongated main stationary bed and said separate cushion means is disposed at one end of said stationary bed.
Claim 12
Dependent Claim
18 words
The table apparatus of claim 21 wherein said separate cushion means comprises a pair of separate cushion means.
Claim 13
Dependent Claim
113 words
A chiropractic examination and treatment apparatus comprising an adjusting table frame supporting a slidable frame and plate assembly means, a plate means supported by the plate assembly means and connected by hinge means to the plate assembly means at one end thereof and having actuating member and pin means mounted at the other end, a cushion and plate assembly means supported by the plate means, connected thereto by further hinge means at the one end and arranged to be contacted by the pin at the other end, and means to energize the actuating member and pin means to abruptly, suddenly and rapidly raise the cushion and plate assembly means a controlled fractional distance.
Claim 14
Dependent Claim
113 words
A chiropractic examination and treatment apparatus comprising an adjusting table frame supporting a slidable frame and plate assembly means, a plate means supported by the plate assembly means and connected by hinge means to the plate assembly means at one end thereof and having actuating member and pin means mounted at the other end, a cushion and plate assembly means supported by the plate means, connected thereto by further hinge means at the one end and arranged to be contacted by the pin at the other end, and means to energize the actuating member and pin means to abruptly, suddenly and rapidly raise the cushion and plate assembly means a controlled fractional distance.
Claim 15
Dependent Claim
34 words
The invention of claim 12 wherein the actuating member and pin means includes a solenoid including and a displaceable movement member capable of being displaced a distance selected between 1/8 inch and 11/2 inches.
Claim 16
Dependent Claim
43 words
The invention of claim 12 wherein the slidable frame and plate assembly means supports a plurality of said cushion and plate assembly means, and at least one actuating member and pin means provided for each one of the plurality of said cushion means.
Claim 17
Dependent Claim
39 words
The invention of claim 12 wherein the actuating member and pin means is actuated by circuit means including means to energize the actuating member and pin means so that there is only a selected fractional distance of displacement thereof.
Claim 18
Dependent Claim
24 words
The invention of claim 12 wherein manual means raises and lowers and the cushion and plate assembly for positionally adjusting the plate assembly means.
Claim 19
Dependent Claim
22 words
The invention of claim 12 wherein switch control means is provided for selectively energizing one of said actuating member and pin means.
Claim 20
Dependent Claim
106 words
A chiropractic examination table having a separate vertically shiftable headpiece generally horizontally registered with the examination table, a direct acting solenoid operated support and raising mechanism supporting said headpiece relative to said table for abrupt, sudden and rapid upward displacement of said headpiece relative to said table a controlled fractional distance while a patient disposed in reclining position on the table with his head on the headpiece and and a chiropractor's hand is placed on an appropriate vertebras in the patient's back, so that upon activation of the mechanism, the headpiece is raised abruptly a predetermined fractional distance creating a force to adjust the given vertebra.
Claim 21
Dependent Claim
106 words
A chiropractic examination table having a separate vertically shiftable headpiece generally horizontally registered with the examination table, a direct acting solenoid operated support and raising mechanism supporting said headpiece relative to said table for abrupt, sudden and rapid upward displacement of said headpiece relative to said table a controlled fractional distance while a patient disposed in reclining position on the table with his head on the headpiece and and a chiropractor's hand is placed on an appropriate vertebras in the patient's back, so that upon activation of the mechanism, the headpiece is raised abruptly a predetermined fractional distance creating a force to adjust the given vertebra.
Claim 22
Dependent Claim
23 words
The invention of claim 18 wherein said table includes means for vertical and rotational adjustment of said headpiece independent of said head mechanism.
Claim 23
Dependent Claim
15 words
The invention of claim 18 wherein the table includes a fixedly secured bed supported thereby.
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) | 1987-05-01 | 1987-10-31 | 1988-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-01 | 1991-10-31 | 1992-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-01 | 1995-10-31 | 1996-05-01 | $7700.00 | Window Closed / Lapsed |