US457400A - Exercising apparatus - Google Patents

Exercising apparatus Download PDF

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US457400A
US457400A US457400DA US457400A US 457400 A US457400 A US 457400A US 457400D A US457400D A US 457400DA US 457400 A US457400 A US 457400A
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bracket
weight
pulley
frames
motion
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/062User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights

Description

(No Model.) p

J. E. DOWD.

EXERGISING APPARATUS.

No. 457,400. Patented Aug. 11, 1891.

rens co4. mum-mno., wxsumarcn, n, c.

UNITED STATES PATENT OFFICE.

JOHN E. DOVD, OF CHICAGO, ILLINOIS.

EXERCISING APPARATUS.

SPECIFICATION forming part of Letters Patent No. 457,400, dated August 11, 1891.

Application led May 2, 1891. Serial No. 391,315. (No model.) I i To all whom it may concern.-

Be it known that I, JOHN F.. DOWD, a citizen of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented a new and useful Improvement in Exercising Apparatus, of which the following is a specification.

My invention .relates to apparatus for exercising the muscles of the human body, the strength of the muscles being resisted by the action of weights operated vertically by the attraction of gravitation.

My objects are to provide an apparatus for exercising purposes which can be used in place of the ordinary duplex exerciser, and which is much more simple in construction, much more comfortable to operate, requires less room when in position for action, and costs considerably less tomanut'acture. I attain these objects by the mechanism illustrated in the accompanying drawings, in which-` Figure l is a front View of the apparatu together with the attachment for leg movements. Fig. 2 is a side view of Fig. l. Fig. 3 is a top view of the upper bracket and pulleys. (Ropes and balance of apparatus not shown.) Fig. 4 is respectively a detached side and top view of bracket; Fig. 5, respectively a detached side and front view of vibrating pulley-frames which are pivotally attached to bracket, Fig. 4L; Fig. 6, respectively front, side, and top views of wall-plate to which bracket, Fig. 4,' is pivotally attached; Fig. 7, side and edge views of the kind of pulleys employed; Fig. S, respectively top and edge views of the lowest weight detached from weight-holder, which will be more fully explained hereinafter.

Similar letters refer to out the several views.

Theprincipal parts of the apparatus consist of a bracket A, which is provided with a projection a at its rear end, this projection being fitted to operate in a holegb of the walllike parts throughplate B, so that the bracket Aean easil v ,viy The wall-.plate Bis brate from side to side. secured in place on the side of a wall or doorjamb at a height to suit the requirements of 5o the operator. The front end of bracket'A has two arms, near the end of which are vertical holes c and c', and into these holes are loosely fitted the stems D ot' vibrating pulley-frames D and D', thus permitting the frames to have a partial rotary motion laterally for the purpose as will be explained.

It will be seen that the pulleys E and F. are journaled at centers d, not in line .vertically with the center of motion of pulleyframe stems D. The amount of distance from the centerof pulleys E and E and the center of motion of stems D of frames D and D is the same as the distance from thecenter of motion of pulleys F. and E and the centers of rope F at e and c; also, the distance apart from center to center of stems D of the two pulley-frames D and D is the same as the distance apart from center to center of the two parts of rope F at c and e. The rope F passes from handle C over pulley E,

thence downward and around pulley G at the weightholder, thence up at the rear and around pulley E', and thence outward to handle C. It will be noticed that the pulleyframes D and D hang downward from their attachment to bracket A.

Near the floor, and usually attached to the base-board, is a plate H, to which is pivoted to swing in a lateral direction a bracket I. This bracket in general form` is the same as bracket A, except that it is longer. The pulley-frames are pivoted to the end of the bracket and stand above it, as shown in Figs. l and 2. lBracket I is the same in princpleof operation as bracket A.

In exercising -machines of the ordinary kinds either two weights are employed-one for thewrope'of each of the handles C and C-or if Aone weight is employed the changes in the ropesand attachments of the apparatus require considerable time-when it is,

to be transformed froman arm to a leg exerciser; but in this my new invention I combine all the valuable features of a duplex machine without its complicated parts, extra friction, cost, dac. y

The weight-holder in my machine has but one pulley G,pivoted in a bifurcated frame-J, as shown, and to the lower end of the frame is secured a rod f, and to the.: lower end` of ICQL.

VIo

this rod is secured a weight K, Figs. 2 and 8, which has a small perforated lug g.

Attached to and extending vertically between brackets A and I is a small wire h,

which passes vertically through the perforation in lug g of weight K, the wire acting as a guide to prevent the weights and holder from vibrating when violent movements are made with the exerciser. The guide-wire 7L, being attached to both brackets A and I, moves laterally with the brackets, thus always holding the weight-holder in proper relative position.

In operation for arm movements the handles C and C are grasped by the hands of the person exercising and'given a reciprocating movement. If both handles are pulled outwardly at the same time, the weight will be raised the same amount as the distance moved by the handles; but if the handles are pulled out and released alternately the weight will be raised or fall but one-half the distance moved by each handle. If, however, one outward and one inward motion be made with the handles at the same time, the weight will remain almost stationaryf.

The important principle of operation in my exerciser, and the great improvement over the double-weight machines, is that when the operator is moving but one arm in any given direction the weight can exert but onehalf as much force as when moving both arms in such directions simultaneously, the weight traveling but one-half the distance vertically in the one-arm movement as when both arms are used. When a reversal of movement of each arm is made at the same time back and forth, the weight maintains an almost stationary position, as described, but one-half of the weight acting to resist each arm, a feature not found in any doubleweighted machine for the purpose; and since a weight descends but'about sixteen and onehalf feet per second by gravity it is obvious that in ordinary machines for this purpose the movements can be so rapidly made that the weight has but very little or no action whatever upon the muscles when inward movements of the arms are made at a rapid rate, while in my system the inward 'motion of the arm can be made at a muchhigher rate of speed than that attained by a falling weight,the muscles being under a constant strain.

In my exerciser it makes no difference whether the operator stands directly in front or to one side of the apparatus; nor does it make any diiference in the efficiency of the machine how far apart the handles C and C or foot-loops L and L are separated laterally or vertically. Vhen movements are made, the vibratingpulley-frames attached to brackets Aand I by the action of the ropes instantly turn in line with the direction of the ropes, and thus prevent the rapid abrasion of the ropes and -which have loops L at their ends for engaging the feet of the operator, for whenever it is necessary to take the ordinary leg exercise the top ends of rope F (dotted line, Fig. 2) are secured to the ends of rope F, where handles C and C are secured, the ropes F and F falling from pulleys E and E vertically down to and around pulleys M and M of bracket I, when, by the feet being engaged in the loops L and L and reciprocated the upper part of the apparatus will operate similar to what it does when operated by the arms by pulling the handles C and C.

The brackets A and I are shown in the drawings as pivoted to wall-plates, so as to have a lateral motion; but this is not necessary with the use of the laterally-vibrating pulley-frames D and D', pivoted to the frames and operating as shown. Stationary brackets can be provided; but laterally-swinging brackets can be quickly turned around to the wall, when not in use, and the apparatus will not take up so much room, and on this account are preferable.

What I claim as my invention is 1. In an exercising apparatus, a bracket A, having one end attached to a wall or other similar support, the other end of said bracket having two laterally-swinging pulley-frames pivoted thereto, one independent of the other, the axis of mot-ion laterally of said frames to be substantially vertical, and a pulley pivoted to each of said frames, each having asubstantially horizontal axis of motion, said pulleys axes of motion eccentric to the axis of vibration of said pulley-frames, for the purpose and operating in the manner as shown and described.

2. In an exercising apparatus, a bracket A, having one end attached to a wall or other similar support, the other end of said bracket having two laterally-swinging pulley-frames pivoted thereto, one independent of the other, the axis of motion laterally of said frames to be substantially vertical, a pulley pivoted to each of said frames, grooved peripherally to receive a rope for the purpose described, each pulley having a substantially horizontalaxis of motion, said axis of motion eccentric to the axis of vibration of said pulley-frames, anda rope F, operating over said pulleys, thence downward and operating under and in contact with a pulley G, said pulley pivotaliy attached to the weight-holder in the manner described, the whole operating in combina- IOO IIO

tion by force being applied to the ends of and moving in unison With said brackets rope F, in the manner and for the purpose When said brackets are movable laterally. described.

3. In an exercising apparatus, a wire or JOHN E. DOWD. guide g for holding weight K from undue vi- Witnesses: bration, saidwire being attached at the iop JOSIE B. BARTLETT,

to bracket A and at the bottom to bracket I A. L. BARNETT.

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Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472391A (en) * 1944-08-09 1949-06-07 Luis G Albizu Clinical exercise table
US3094324A (en) * 1961-08-22 1963-06-18 Shingleton Asa Ray Exerciser
US3127171A (en) * 1964-03-31 figure
US4257590A (en) * 1977-08-26 1981-03-24 Javier R. Ruiz Portable home gymnasium
US4624457A (en) * 1981-02-04 1986-11-25 Diversified Products Corporation Portable wall mounted exercise unit
US4784384A (en) * 1986-01-06 1988-11-15 Deola James A Weightlifting exercise device
US4856773A (en) * 1987-05-22 1989-08-15 Deola James A Weightlifting exercise device
WO2001034246A2 (en) * 1999-11-10 2001-05-17 Ground Zero Design Corporation Quad/hamstring exercise apparatus
US6387020B1 (en) 1999-08-23 2002-05-14 Roy Simonson Exercise apparatus
US6394935B1 (en) * 1999-09-03 2002-05-28 Intra-Med Industries, Inc. Therapeutic exercise apparatus
US6458061B2 (en) 1999-09-14 2002-10-01 Roy Simonson Cable crossover exercise apparatus
US20030017918A1 (en) * 2001-06-20 2003-01-23 Webb Gregory M. Multi-functional weight training machine with horizontal and vertical axes of rotation
US20030032530A1 (en) * 2000-03-06 2003-02-13 Scott Sechrest Fuctional trainer
US20030176261A1 (en) * 1999-09-14 2003-09-18 Free Motion Fitness, Inc. Cable crossover exercise apparatus
US6712740B2 (en) 1999-08-23 2004-03-30 Free Motion Fitness, Inc. Exercise apparatus
US20040082444A1 (en) * 2002-08-08 2004-04-29 Nautilus, Inc. Dual-direction pulley system
US7070545B2 (en) 2002-07-01 2006-07-04 Nautilus, Inc. Leg press and abdominal crunch exercise machine
US7083554B1 (en) 1997-02-27 2006-08-01 Nautilus, Inc. Exercise machine with infinite position range limiter and automatic belt tensioning system
US7108641B2 (en) 2000-05-03 2006-09-19 Nautilus, Inc. Exercise equipment with multi-positioning handles
US7115080B2 (en) 2002-08-01 2006-10-03 Nautilus, Inc. Collapsible seat for combination hack squat and leg press machine
US7601105B1 (en) 2005-07-11 2009-10-13 Icon Ip, Inc. Cable crossover exercise apparatus with lateral arm movement
US20100227744A1 (en) * 2009-03-08 2010-09-09 Chi Hung Dang Asymmetric physical exercise system
US7922635B2 (en) 2000-03-10 2011-04-12 Nautilus, Inc. Adjustable-load unitary multi-position bench exercise unit
US20120142503A1 (en) * 2010-12-02 2012-06-07 Mardig Sevadjian Pulley Apparatus for Resistance Exercises
GB2542863A (en) * 2015-02-18 2017-04-05 Alexander Fowler David Space-saving exercise equipment
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
US10449416B2 (en) 2015-08-26 2019-10-22 Icon Health & Fitness, Inc. Strength exercise mechanisms

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127171A (en) * 1964-03-31 figure
US2472391A (en) * 1944-08-09 1949-06-07 Luis G Albizu Clinical exercise table
US3094324A (en) * 1961-08-22 1963-06-18 Shingleton Asa Ray Exerciser
US4257590A (en) * 1977-08-26 1981-03-24 Javier R. Ruiz Portable home gymnasium
US4624457A (en) * 1981-02-04 1986-11-25 Diversified Products Corporation Portable wall mounted exercise unit
US4784384A (en) * 1986-01-06 1988-11-15 Deola James A Weightlifting exercise device
US4856773A (en) * 1987-05-22 1989-08-15 Deola James A Weightlifting exercise device
US7083554B1 (en) 1997-02-27 2006-08-01 Nautilus, Inc. Exercise machine with infinite position range limiter and automatic belt tensioning system
US6712740B2 (en) 1999-08-23 2004-03-30 Free Motion Fitness, Inc. Exercise apparatus
US6387020B1 (en) 1999-08-23 2002-05-14 Roy Simonson Exercise apparatus
US6394935B1 (en) * 1999-09-03 2002-05-28 Intra-Med Industries, Inc. Therapeutic exercise apparatus
US20070167299A1 (en) * 1999-09-14 2007-07-19 Free Motion Fitness, Inc. Cable crossover exercise apparatus
US6458061B2 (en) 1999-09-14 2002-10-01 Roy Simonson Cable crossover exercise apparatus
US7169093B2 (en) 1999-09-14 2007-01-30 Free Motion Fitness, Inc. Cable crossover exercise apparatus
US7625321B2 (en) 1999-09-14 2009-12-01 Icon Ip, Inc Cable crossover exercise apparatus
US20030176261A1 (en) * 1999-09-14 2003-09-18 Free Motion Fitness, Inc. Cable crossover exercise apparatus
US7282016B2 (en) 1999-09-14 2007-10-16 Icon Ip, Inc. Cable crossover exercise apparatus
WO2001034246A3 (en) * 1999-11-10 2001-09-27 Simonson Family Partnership Rl Quad/hamstring exercise apparatus
WO2001034246A2 (en) * 1999-11-10 2001-05-17 Ground Zero Design Corporation Quad/hamstring exercise apparatus
US6296594B1 (en) 1999-11-10 2001-10-02 The Simonson Family Limited Partnership Rlllp Quad/hamstring exercise apparatus
US7179209B2 (en) 2000-03-06 2007-02-20 Cybex International, Inc. Functional trainer
US20030032530A1 (en) * 2000-03-06 2003-02-13 Scott Sechrest Fuctional trainer
US20030060343A1 (en) * 2000-03-06 2003-03-27 Scott Sechrest Functional trainer
US7922635B2 (en) 2000-03-10 2011-04-12 Nautilus, Inc. Adjustable-load unitary multi-position bench exercise unit
US7108641B2 (en) 2000-05-03 2006-09-19 Nautilus, Inc. Exercise equipment with multi-positioning handles
US7608028B2 (en) 2000-05-03 2009-10-27 Nautilus, Inc. Exercise equipment with multi-positioning handles
US20030017918A1 (en) * 2001-06-20 2003-01-23 Webb Gregory M. Multi-functional weight training machine with horizontal and vertical axes of rotation
US7608022B2 (en) 2002-07-01 2009-10-27 Nautilus, Inc. Leg press and abdominal crunch exercise machine
US7070545B2 (en) 2002-07-01 2006-07-04 Nautilus, Inc. Leg press and abdominal crunch exercise machine
US7115080B2 (en) 2002-08-01 2006-10-03 Nautilus, Inc. Collapsible seat for combination hack squat and leg press machine
US20040082444A1 (en) * 2002-08-08 2004-04-29 Nautilus, Inc. Dual-direction pulley system
US7223213B2 (en) 2002-08-08 2007-05-29 Nautilus, Inc. Dual-direction pulley system
US7601105B1 (en) 2005-07-11 2009-10-13 Icon Ip, Inc. Cable crossover exercise apparatus with lateral arm movement
US20100227744A1 (en) * 2009-03-08 2010-09-09 Chi Hung Dang Asymmetric physical exercise system
US20120142503A1 (en) * 2010-12-02 2012-06-07 Mardig Sevadjian Pulley Apparatus for Resistance Exercises
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
GB2542863A (en) * 2015-02-18 2017-04-05 Alexander Fowler David Space-saving exercise equipment
GB2542863B (en) * 2015-02-18 2018-01-31 Alexander Fowler David Space-saving exercise equipment
US10449416B2 (en) 2015-08-26 2019-10-22 Icon Health & Fitness, Inc. Strength exercise mechanisms
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill

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