US2629373A - Exercise machine - Google Patents
Exercise machine Download PDFInfo
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- US2629373A US2629373A US260139A US26013951A US2629373A US 2629373 A US2629373 A US 2629373A US 260139 A US260139 A US 260139A US 26013951 A US26013951 A US 26013951A US 2629373 A US2629373 A US 2629373A
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- members
- supporting
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- substantially horizontal
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- 210000002414 leg Anatomy 0.000 description 16
- 230000033001 locomotion Effects 0.000 description 13
- 210000003205 muscle Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
Definitions
- This invention ⁇ relates to an exercise machine in the nature of a couch having body engaging members which are operative to exercise the spinal column and muscles vof the back, neck and hips in a uniquely benecial manner.
- a particular object of the invention is to provide a machine of the class ⁇ described which isl adapted to support the body of a person in reclining position on members which are so formed, arranged and operated as to impart a rhythmic roll or twist to the spinal column ⁇ from side to side, rst in one direction and then in the opposite direction.
- a pair of body supporting members each adapted to support one side of the reclining body, each tiltable longitudinally as a unit and each provided with power actuated means for imparting oscillatory tilting movement in the Vopposite direction or phase with respect to the oscillatory movement of the other body supporting member.
- the effect starting with both supporting members in a common horizontal or neutral position, is to raise the patients left leg simultaneously with the lowering of his right leg while the right shoulder is raised and the left shoulder is lowered from the horizontal position.
- This oppositely directed tilting movement is repeated in the reverse direction to complete the cycle, thereby causing the desired twisting action in alternately opposite directions combined with intermittent tension on the spinal column and affected muscles.
- Figure 1 is a plan view of the machine
- Fig. 2 is a side elevational View, partially in vertical section
- Fig. 3 is an end elevational view of the same.
- Fig. 4 is a fragmentary horizontal section taken approximately on the line 4--4 of Fig. 2.
- each of these members 5 and l comprises a rigid panel 8 carrying on its upper surface a suitable cushion 9 which is preferably constructed from air foam rubber or similar material with a durable sheet material cover.
- the members ⁇ 6 and 'I' are of such length as to support the body and legs of the person to be treated, these members having end portions 6a and 'Ia adapted to support the shoulders and, at their opposite ends, elongated portions '6b and 1b adapted to Support the legs.
- the intermediate or central portions of the members 6 and 1 are adapted to support the hips and back of the user.
- the shoulder supporting portions 6a and la are spaced apart laterally to define a triangular opening between them and a flexible cushion I0 of approximately triangular shape substantially iills this opening and is supported on exible elastic members II.
- the members II are cords, having suitable elasticity, interwoven through openings in rigid supporting bars I2 extending along the inner margins of the members 6 and 'I and rigidly Afastened thereon.
- the leg supporting portions 6b and 'Ib are only slightly spaced apart along the longitudinal center line of the structure and triangular guard members I3 are disposed to project upward from the upper surface of the leg supporting cushions 'to guard against injury to the legs of the user during the operation of the machine.
- a pivotal support comprising, a shaft I4 having bearings in leg members I5 and in pairs of bearing members I6 depending from the members 6 and Y.
- the pivot Shaft I4 extends laterally directly beneath the hip supporting portions of the members 6 and "I so that the latter vare free to Voscillate and tilt longitudinally about the horizontal axis dened by the shaft III.
- Power actuated mechanism vfor oscillating the members 6 and I about the axis of the shaft 'I4 may comprise an electric motor Il operatively connected by a belt I8 and suitable pulleys to speed reducing mechanism in a housing I9 and a driven, low speed crank shaft 20 projecting from the housing I9 at both ends thereof.
- crank arms 2l and 22 Fixed on the opposite ends respectively of the shaft 2i) are crank arms 2l and 22 which are operatively connected by rigid links 23 and 24 respectively with the body supporting members B and 1.
- the connections between the arms 23 and 24 and the members 6 and 'I may comprise pins 25 and frame members 26 rigidly secured to the members 5 and "I respectively.
- Each of the cranks 2l and 22 may be provided with an elongated slot 2'!
- a platform 29 for supporting the motor I'I and power transmission mechanism is rigidly connected to a wide leg member 30 at one end and to a cross frame member 3l extending between the legs I5 at the other end.
- Suitable controls for the motor, including a stop and start switch (not shown) are provided within convenient reach oi the person undergoing treatment.
- the members 6 and I are placed in their neutral, horizontal positions shown in full lines in the drawing.
- the user lies in the dorsal position with his head resting on the wider end of the cushion I0 and with the guard members I3 extending between his legs supported on the portions 6b and I4, as indicated in broken lines in Fig. 2.
- the shoulder supporting end portions 6a and 'la are alternately raised and lowered from their substantially horizontal positions, the portion 6a being raised while the portion 1a, is being depressed, and the leg supporting portions 6b and Ib are similarly oscillated and tilted longitudinally.
- the hip supporting or central portions of the members 6 and 'I are located directly above the pivot axis comprising the shaft I4, the movement of these portions in contact with the body of the user is a substantially horizontal reciprocating motion which results in a massage-like rubbing of the hips, thighs and lower portions of the users back. Since the head of the user rests centrally on the wider end portion of the cushion I0, as one shoulder is raised and the other lowered alternately, the head of the user is rocked from side toside while the spinal column is twisted alternately in opposite directions from side to side and is at the same time placed under traction longitudinally and intermittently due to the substantially horizontal reciprocating movement of the cushions in contact with the lower back and hips of the users body.
- my improved machine is operative to give exercise treatment which is a novel and benecial combination of twisting, tension and massage, particularly for the joints and muscles of the neck, vertebrae, back and hips.
- a machine of the class described comprising,
- a pair of elongated body supporting members each adapted to support one side of the body of a person in a reclining position thereon, end portions of said members being spaced apart laterally, a central back support bridging the space between said end portions, means pivotally supporting said members for oscillating movement about a substantially horizontal axis extending transversely of said members intermediate the ends thereof and power-actuated means operatively connected to said members whereby they may be oscillated and tilted about said substantially horizontal axis.
- a machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in a reclining position thereon and each comprising unitary shoulder, hip and leg supporting portions, means pivotally supporting said members for oscillating movement about a substantially horizontal axis extending transversely beneath the hip supporting portions of said members and power actuated means operatively connected to said members whereby they may be oscillated and tilted about said substantially horizontal axis.
- a machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in a reclining position thereon, head end portions of said members being spaced apart laterally, a central, laterally tiltable back support bridging the space between said end portions, means pivotally supporting said members for oscillating movement about a substantially horizontal axis extending laterally intermediate the ends and beneath said members and poweractuated means operatively connected to said members whereby they may be oscillated and tilted longitudinally about said substantially horizontal axis.
- a machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in reclining position thereon, each of said members having shoulder, hip and leg supporting portions, the shoulder supporting portions of said members being spaced apart laterally, a iiexible back support bridging the space between said shoulder supporting portions, means pivotally supporting said members for oscillating movement about a substantially horizontal laterally extending axis located beneath the hip supporting portions of said members and poweractuated means operatively connected to said members whereby they may be oscillated and tilted about said substantially horizontal axis.
- a machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in reclining position thereon, each of said members having unitary shoulder, hip and leg supporting portions adapted to be tilted as a unit, means pivotally supporting said members for oscillating movement about a substantially horizontal laterally extending axis located beneath the hip supporting portions of said members and power actuated means operatively connected to said members whereby they may be tilted about said substantially horizontal axis in opposite directions and to and from horizontal positions.
- a machine of the class described comprising, a pair of elongated body supporting members each adapted to support a shoulder, hip and leg of a person in a reclining position thereon, the shoulder supporting portions'of said members being spaced apart laterally and having edges converging one relative to the other and extending substantially to the hip supporting portions of said members, a substantially triangular, flexible back and head support bridging the space between said shoulder supporting portions, means pivotally supporting said members for oscillating movement about a substantially horizontal laterally extending axis located beneath the hip supporting portions of the respective body supporting members and power actuated means operatively connected to said members whereby they may be oscillated in unison and in opposite directions about said substantially horizontal ax1s.
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Orthopedics, Nursing, And Contraception (AREA)
Description
Patented Feb. 24, 1953 UNITED STATES PATENT OFFICE EXERCISE MACHINE Samuel H. Laustedt, Menomonie, Wis.
Application December 6, 1951, Serial No. 260,139
(Cl. 12S- 33) 6 Claims. l
This invention `relates to an exercise machine in the nature of a couch having body engaging members which are operative to exercise the spinal column and muscles vof the back, neck and hips in a uniquely benecial manner.
A particular object of the invention is to provide a machine of the class `described which isl adapted to support the body of a person in reclining position on members which are so formed, arranged and operated as to impart a rhythmic roll or twist to the spinal column `from side to side, rst in one direction and then in the opposite direction.
This is accomplished by providing a pair of body supporting members each adapted to support one side of the reclining body, each tiltable longitudinally as a unit and each provided with power actuated means for imparting oscillatory tilting movement in the Vopposite direction or phase with respect to the oscillatory movement of the other body supporting member. The effect, starting with both supporting members in a common horizontal or neutral position, is to raise the patients left leg simultaneously with the lowering of his right leg while the right shoulder is raised and the left shoulder is lowered from the horizontal position. This oppositely directed tilting movement is repeated in the reverse direction to complete the cycle, thereby causing the desired twisting action in alternately opposite directions combined with intermittent tension on the spinal column and affected muscles.
The invention also includes certain other novel features of construction which will be more fully pointed out in the following specification and claims.
Referring to the accompanying drawing which illustrates, by way of example and not for the purpose of limitation, a preferred embodiment of my invention:
Figure 1 is a plan view of the machine;
Fig. 2 is a side elevational View, partially in vertical section;
Fig. 3 is an end elevational view of the same, and
Fig. 4 is a fragmentary horizontal section taken approximately on the line 4--4 of Fig. 2.
In the drawing, the numerals 5 and I indicate the respective members of a pair of body supporting members each adapted to support one side of the person undergoing treatment. As indicated in section in Fig. 2, each of these members 5 and l comprises a rigid panel 8 carrying on its upper surface a suitable cushion 9 which is preferably constructed from air foam rubber or similar material with a durable sheet material cover. The members `6 and 'I' are of such length as to support the body and legs of the person to be treated, these members having end portions 6a and 'Ia adapted to support the shoulders and, at their opposite ends, elongated portions '6b and 1b adapted to Support the legs. The intermediate or central portions of the members 6 and 1 are adapted to support the hips and back of the user.
lThe shoulder supporting portions 6a and la are spaced apart laterally to define a triangular opening between them anda flexible cushion I0 of approximately triangular shape substantially iills this opening and is supported on exible elastic members II. As shown, the members II are cords, having suitable elasticity, interwoven through openings in rigid supporting bars I2 extending along the inner margins of the members 6 and 'I and rigidly Afastened thereon. The leg supporting portions 6b and 'Ib are only slightly spaced apart along the longitudinal center line of the structure and triangular guard members I3 are disposed to project upward from the upper surface of the leg supporting cushions 'to guard against injury to the legs of the user during the operation of the machine.
Extending laterally beneath the body supporting members hereinbefore described is a pivotal support comprising, a shaft I4 having bearings in leg members I5 and in pairs of bearing members I6 depending from the members 6 and Y. Preferably, the pivot Shaft I4 extends laterally directly beneath the hip supporting portions of the members 6 and "I so that the latter vare free to Voscillate and tilt longitudinally about the horizontal axis dened by the shaft III.
Power actuated mechanism vfor oscillating the members 6 and I about the axis of the shaft 'I4 may comprise an electric motor Il operatively connected by a belt I8 and suitable pulleys to speed reducing mechanism in a housing I9 and a driven, low speed crank shaft 20 projecting from the housing I9 at both ends thereof. Fixed on the opposite ends respectively of the shaft 2i) are crank arms 2l and 22 which are operatively connected by rigid links 23 and 24 respectively with the body supporting members B and 1. The connections between the arms 23 and 24 and the members 6 and 'I may comprise pins 25 and frame members 26 rigidly secured to the members 5 and "I respectively. Each of the cranks 2l and 22 may be provided with an elongated slot 2'! in which a crank pin 28 is Vadjustable so that the amplitude of the loscillating movement trans- 3 mitted to the members 6 and 'I may be adjusted. A platform 29 for supporting the motor I'I and power transmission mechanism is rigidly connected to a wide leg member 30 at one end and to a cross frame member 3l extending between the legs I5 at the other end. Suitable controls for the motor, including a stop and start switch (not shown) are provided within convenient reach oi the person undergoing treatment.
Preparatory to operation of the machine for giving an exercise treatment, the members 6 and I are placed in their neutral, horizontal positions shown in full lines in the drawing. For best results the user lies in the dorsal position with his head resting on the wider end of the cushion I0 and with the guard members I3 extending between his legs supported on the portions 6b and I4, as indicated in broken lines in Fig. 2. Thus the shoulder supporting end portions 6a and 'la are alternately raised and lowered from their substantially horizontal positions, the portion 6a being raised while the portion 1a, is being depressed, and the leg supporting portions 6b and Ib are similarly oscillated and tilted longitudinally. By reason of the fact that the hip supporting or central portions of the members 6 and 'I are located directly above the pivot axis comprising the shaft I4, the movement of these portions in contact with the body of the user is a substantially horizontal reciprocating motion which results in a massage-like rubbing of the hips, thighs and lower portions of the users back. Since the head of the user rests centrally on the wider end portion of the cushion I0, as one shoulder is raised and the other lowered alternately, the head of the user is rocked from side toside while the spinal column is twisted alternately in opposite directions from side to side and is at the same time placed under traction longitudinally and intermittently due to the substantially horizontal reciprocating movement of the cushions in contact with the lower back and hips of the users body.
It will thus be evident that my improved machine is operative to give exercise treatment which is a novel and benecial combination of twisting, tension and massage, particularly for the joints and muscles of the neck, vertebrae, back and hips.
YHaving described my invention, what I claim as new and desire to protect by Letters Patent is:
1. A machine of the class described comprising,
a pair of elongated body supporting members each adapted to support one side of the body of a person in a reclining position thereon, end portions of said members being spaced apart laterally, a central back support bridging the space between said end portions, means pivotally supporting said members for oscillating movement about a substantially horizontal axis extending transversely of said members intermediate the ends thereof and power-actuated means operatively connected to said members whereby they may be oscillated and tilted about said substantially horizontal axis.
2. A machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in a reclining position thereon and each comprising unitary shoulder, hip and leg supporting portions, means pivotally supporting said members for oscillating movement about a substantially horizontal axis extending transversely beneath the hip supporting portions of said members and power actuated means operatively connected to said members whereby they may be oscillated and tilted about said substantially horizontal axis.
3. A machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in a reclining position thereon, head end portions of said members being spaced apart laterally, a central, laterally tiltable back support bridging the space between said end portions, means pivotally supporting said members for oscillating movement about a substantially horizontal axis extending laterally intermediate the ends and beneath said members and poweractuated means operatively connected to said members whereby they may be oscillated and tilted longitudinally about said substantially horizontal axis.
4. A machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in reclining position thereon, each of said members having shoulder, hip and leg supporting portions, the shoulder supporting portions of said members being spaced apart laterally, a iiexible back support bridging the space between said shoulder supporting portions, means pivotally supporting said members for oscillating movement about a substantially horizontal laterally extending axis located beneath the hip supporting portions of said members and poweractuated means operatively connected to said members whereby they may be oscillated and tilted about said substantially horizontal axis.
5. A machine of the class described comprising, a pair of elongated body supporting members each adapted to support one side of the body of a person in reclining position thereon, each of said members having unitary shoulder, hip and leg supporting portions adapted to be tilted as a unit, means pivotally supporting said members for oscillating movement about a substantially horizontal laterally extending axis located beneath the hip supporting portions of said members and power actuated means operatively connected to said members whereby they may be tilted about said substantially horizontal axis in opposite directions and to and from horizontal positions.
6. A machine of the class described comprising, a pair of elongated body supporting members each adapted to support a shoulder, hip and leg of a person in a reclining position thereon, the shoulder supporting portions'of said members being spaced apart laterally and having edges converging one relative to the other and extending substantially to the hip supporting portions of said members, a substantially triangular, flexible back and head support bridging the space between said shoulder supporting portions, means pivotally supporting said members for oscillating movement about a substantially horizontal laterally extending axis located beneath the hip supporting portions of the respective body supporting members and power actuated means operatively connected to said members whereby they may be oscillated in unison and in opposite directions about said substantially horizontal ax1s.
SAMUEL H. LAUSTEDT.
No references cited.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US260139A US2629373A (en) | 1951-12-06 | 1951-12-06 | Exercise machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US260139A US2629373A (en) | 1951-12-06 | 1951-12-06 | Exercise machine |
Publications (1)
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US2629373A true US2629373A (en) | 1953-02-24 |
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ID=22987929
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US260139A Expired - Lifetime US2629373A (en) | 1951-12-06 | 1951-12-06 | Exercise machine |
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US (1) | US2629373A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307534A (en) * | 1963-08-05 | 1967-03-07 | Thomas T Gibbs | Exercising machine |
US6217491B1 (en) | 1996-08-26 | 2001-04-17 | Hans Schiessl | Device for stimulating muscles |
US20080082027A1 (en) * | 2006-10-02 | 2008-04-03 | Rle Corporation | Therapeutic device for inducing blood pressure modulation |
US20080249437A1 (en) * | 2006-10-02 | 2008-10-09 | Vbpm, Limited Liability Corporation (Llc) | Therapeutic Device For Inducing Venous Blood Pressure Modulation |
-
1951
- 1951-12-06 US US260139A patent/US2629373A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
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None * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307534A (en) * | 1963-08-05 | 1967-03-07 | Thomas T Gibbs | Exercising machine |
US6217491B1 (en) | 1996-08-26 | 2001-04-17 | Hans Schiessl | Device for stimulating muscles |
US6659918B2 (en) | 1996-08-26 | 2003-12-09 | Hans Schiessl | Device for stimulating muscles |
US20080082027A1 (en) * | 2006-10-02 | 2008-04-03 | Rle Corporation | Therapeutic device for inducing blood pressure modulation |
US20080249437A1 (en) * | 2006-10-02 | 2008-10-09 | Vbpm, Limited Liability Corporation (Llc) | Therapeutic Device For Inducing Venous Blood Pressure Modulation |
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