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Publication numberUS20040005966 A1
Publication typeApplication
Application numberUS 10/299,680
Publication dateJan 8, 2004
Filing dateNov 20, 2002
Priority dateJul 2, 2002
Publication number10299680, 299680, US 2004/0005966 A1, US 2004/005966 A1, US 20040005966 A1, US 20040005966A1, US 2004005966 A1, US 2004005966A1, US-A1-20040005966, US-A1-2004005966, US2004/0005966A1, US2004/005966A1, US20040005966 A1, US20040005966A1, US2004005966 A1, US2004005966A1
InventorsJames Chen
Original AssigneeJames Chen
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Press device of exercise machine
US 20040005966 A1
Abstract
The present invention provides a press device of an exercise machine, including two corresponding press arms, which can be respectively or synchronically operated and are bilaterally pivotally mounted on a top frame of the exercise machine and connected with a resistance device. The two press arms respectively have a lever arm, a gripping bar, and a pivot joint, wherein the pivot joint is mounted between the lever arm and the gripping bar for integrally pivotally interconnecting the lever arm and the gripping bar. Additionally, the gripping bar can be operated to pivot at an adjustable angle relatively to the lever arm by the pivot joint, thereby the user can adjust a pivoting angle of the gripping bar relatively to the lever arm and do the press exercise at multiple angles.
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Claims(5)
What is claimed is:
1. An exercise machine, comprising:
a support frame having a bottom frame, a plurality of struts and a top frame;
a seat assembly mounted on said bottom frame of said support frame for a user sitting thereon;
a resistance device having a movable weight set and a plurality of pulleys for providing with resistance to the user; and
a press device interconnected with said resistance device and having two corresponding press arms capable of moving respectively or synchronically, said two press arms being respectively bilaterally mounted on said top frame of said support frame and respectively having a lever arm, a gripping bar and a pivot joint, wherein said pivot joint is mounted between said lever arm and said gripping bar for integrally pivotally interconnecting said lever bar and said gripping bar and for said gripping bar moving at an adjustable angle relatively to said lever arm, whereby the user can do press exercise at multiple angles.
2. The exercise machine as defined in claim 1, wherein said seat assembly comprises a padded seat, a back support, and a leg extension station.
3. The exercise machine as defined in claim 1, wherein said movable weight set and said pulleys of said resistance device are interconnected together by means of at least one traction cable.
4. The exercise machine as defined in claim 3, wherein said two press arms of said press device are respectively installed with a plurality of pulleys interconnected with said resistance device by means of said traction cable.
5. The exercise machine as defined in claim 1, wherein said gripping bar of said press arm is designed to be crook-shaped for the user easily holding.
Description
    FIELD OF THE INVENTION
  • [0001]
    The present invention relates generally to an exercise machine, and more particularly to a press device of an exercise machine.
  • BACKGROUND OF THE INVENTION
  • [0002]
    While the material life of modern people is getting better and better, they care about their health more and more and then exercising in gymnasiums at their leisure becomes a popular activity. While exercising in the gymnasiums, the perspiration resulted from the exercising not only keeps the metabolism of human body in good condition, but also keeps human body in good shape. There are various kinds of exercise machines, among which an exercise machine for press exercise is common in the gymnasiums.
  • [0003]
    As shown in FIG. 1, a conventional exercise machine 1 for the press exercise is primarily installed with a press device 3 on a support frame 2 of the exercise machine 1. The press device 3 is combined with a plurality of pulleys 5 by a traction cable 4 and then is connected with a movable weight set 6. When a user is doing the press exercise, the user's two hands are required to hold a gripping bar 7 of the press device 3 and to synchronically press upwardly in order to overcome the opposite force generated by the movable weight set 6, thereby the exercise is done successfully. However, the press device 3 of the conventional exercise machine 1 is a single component and is pivotally mounted on a top side of the support frame 2, such that the press exercise can be done only synchronically by the user's two hands instead of one hand alternating with the other hand. So it's quite boring for the user to operate the conventional exercise machine 1. Additionally, the press device 3 can be only operated along a fixed direction such that the user can only work out at a fixed portion of his/her body. Accordingly, the conventional exercise machine 1 cannot be operated multi-directionally so as not to be provided with multi-functions.
  • SUMMARY OF THE INVENTION
  • [0004]
    The primary objective of the present invention is to provide a press device of an exercise machine, wherein the press device is composed of two press arms, which can be individually or synchronically operated for press exercise, thereby the exercise machine of the present invention can be preferably diversely operated.
  • [0005]
    The secondary objective of the present invention is to provide a press device of an exercise machine, wherein the press device is adjustable in user's exerting angle, thereby the user can do the press exercise at multiple angles.
  • [0006]
    The foregoing objectives of the present invention are attained by the press device of the exercise machine including a support frame, a seat assembly and a resistance device. The support frame is composed of a bottom frame, a plurality of struts and a top frame. The seat assembly is mounted on the bottom frame of the support frame. The resistance device is composed of a movable weight set and a plurality of pulleys. The press device includes two corresponding press arms, which can be respectively or synchronically operated and are bilaterally pivotally mounted on the top frame of the support frame and are connected with the resistance device. The two press arms respectively have a lever arm, a gripping bar, and a pivot joint, wherein the pivot joint is mounted between the lever arm and the gripping bar for integrally pivotally interconnecting the lever arm and the gripping bar. Accordingly, the gripping bar can be operated to pivot at an adjustable angle relatively to the lever arm by the pivot joint, thereby the user can adjust a pivoting angle of the gripping bar relatively to the lever arm and do the press exercise at multiple angles.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • [0007]
    [0007]FIG. 1 is a perspective view of a prior art;
  • [0008]
    [0008]FIG. 2 is a perspective view of a preferred embodiment of the present invention;
  • [0009]
    [0009]FIG. 3 is a side view of the preferred embodiment of the present invention;
  • [0010]
    [0010]FIG. 4 is a schematic view of the preferred embodiment of the present invention at work; and
  • [0011]
    [0011]FIG. 5 is a top view of the preferred embodiment of the present invention, showing that a gripping bar pivotally moves relatively to a lever arm while the gripping bar is operated at an adjustable angle.
  • DETAILED DESCRIPTION OF THE INVENTION
  • [0012]
    Referring to FIGS. 2-3, the present invention provides a press device 41 of an exercise machine 10. The exercise machine 10 includes a support frame 11, a seat assembly 21, a resistance device 31, and the press device 41.
  • [0013]
    The support frame 11 includes a substantially T-shaped bottom frame 12, a front strut 14 and two rear struts 16, which are respectively mounted on the bottom frame 12, wherein the front strut 14 is mounted at the middle section of the bottom frame 12. A top frame 18 is fixedly mounted at a top end of the front strut 14. The two rear struts 16 have two bottom ends respectively connected with two top ends of a rear side of the bottom frame 12 and two top ends connected with the top frame 18.
  • [0014]
    The seat assembly 21 is mounted on the support frame 11 and has a back support 22, a padded seat 24 and a leg extension station 26. The back support 22 and the padded seat 24 are respectively mounted on the front strut 14 and the bottom frame 12 for a user sitting thereon. The leg extension station 26 is mounted on a top end of a front side of the bottom frame 12 for the user's two legs grasping or stepping.
  • [0015]
    The resistance device 31 includes a movable weight set 32, a plurality of pulleys 34 and a traction cable 36, wherein the movable weight set 32 is interconnected with the pulleys 34 by means of the traction cable 36. The user can do press exercise by exerting against resistance, which is generated by the movable weight set 32. Here to be clarified, the way and the operating status of traction between the movable weight set 32 and the pulleys 34 are well known to people who are skilled in the art and will not be described in details thereafter.
  • [0016]
    The press device 41 is composed of two corresponding press arms 42, which can be respectively or synchronically operated. The two press arms 42 are bilaterally respectively pivotally mounted on a front end of the top frame 18 of the support frame 11 and are installed with a plurality of pulleys 34 thereon. The two press arms 42 are interconnected with the resistance device 31 by the traction cable 36, thereby the two press arms 42 of the press device 41 can respectively drive the movable weight set 32 of the resistance device 31 to move. Accordingly, the user can do the press exercise by his/her two hands alternately operating the press arms 42 of the press device 41 such that the present invention includes preferably multiple operating ways. Each of the press arms 42 is composed of a lever arm 43, a gripping bar 44 and a pivot joint 45, wherein the lever arm 43 is laterally pivotally mounted on the top frame 18 of the support frame 11 at a top end thereof, and the pivot joint 45 is mounted between a bottom end of lever arm 43 and a top end of the gripping bar 44, thereby the lever arm 43 is integrally pivotally interconnected with the gripping bar 44. Additionally, the pivot joint 45 is adjustable to drive the gripping bar 44 to pivot at an adjustable angle relatively to the lever arm 43, thereby the user can operate the gripping bar 44 to pivot at the adjustable angle relatively to the lever arm 43 so as to do the press exercise at different angles. Besides, the gripping bar 44 is designed to be crook-shaped at a distal end thereof for the user easily holding.
  • [0017]
    Referring to FIG. 4, the press arms 42 of the press device 41 are respectively pivotally mounted on two sides of the top frame 18 of the support frame 11 so as to respectively drive the movable weight set 32 of the resistance device 31 by means of the pulleys 34 of the press arms 42 and the traction cable 36. Accordingly, when the user operates the press device 41, the press arms 42 can be operated respectively alternately by the user's right hand and left hand to pull the movable weight set 32 of the resistance device 31 such that the user can do the press exercise successfully and the present invention can be operated preferably diversely. Alternatively, the press arms 42 of the press device 41 can be synchronically operated to drive the movable weight set 32 of the resistance device 31, and meanwhile, the resistance generated by the movable weight set 32 is evenly held by the user's two hands.
  • [0018]
    Moreover, referring to FIG. 5, the gripping bar 44 of the press arms 42 is pivotally connected to the lever arm 43 by the pivot joint 45 so as to pivot at different angles relatively to the lever arm 43 and then the user can do the press exercise at multiple angles.
  • [0019]
    Therefore, the present invention includes advantages described below:
  • [0020]
    1. The press arms of the press device in accordance with the present invention can be operated individually or synchronically, thereby the exercise machine can be operated in multiple ways.
  • [0021]
    2. The press device of the present invention is adjustable in the angle, at which the user' two hands exerting on the press device, thereby the user can do the press exercise at multiple angles.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US5683334 *Jan 18, 1995Nov 4, 1997Webber; Randall T.Exercise apparatus with multi-exercise press station
US5967954 *Jan 8, 1998Oct 19, 1999Precor IncorporatedCrossover exerciser
US6004247 *Jul 1, 1997Dec 21, 1999Webber; Randall T.Exercise apparatus with multi-exercise press station
US6579213 *Feb 29, 2000Jun 17, 2003Hoist Fitness SystemsExercise arm assembly for exercise machine
US6592498 *Aug 26, 1999Jul 15, 2003Patrick John TrainorExercise devices
US6689023 *Aug 3, 2001Feb 10, 2004Brunswick CorporationMulti-exercise gym system
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7052446 *Jun 7, 2004May 30, 2006Nautilus Human Performance Systems, Inc.Lat pulldown weight training machine
US7476184 *Oct 20, 2005Jan 13, 2009Roger BatcaExercise machine with independently adjustable arms
US7575538Apr 16, 2007Aug 18, 2009David Jon ClarkCompact multi-function exercise apparatus
US7601187May 9, 2007Oct 13, 2009Hoist Fitness Systems, Inc.Rigid arm pull down exercise machine
US7654938Jun 4, 2008Feb 2, 2010Hoist Fitness Systems, Inc.Exercise machine with pivoting user support having multiple pivot linkage
US7654940 *Feb 2, 2010Hoist Fitness Systems, Inc.Arm exercise machine with self-aligning pivoting user support
US7717832Dec 19, 2007May 18, 2010Hoist Fitness Systems, Inc.Shoulder press exercise machine
US7775945Dec 12, 2005Aug 17, 2010Nautilus, Inc.Arm assembly for exercise devices
US7794371Aug 31, 2007Sep 14, 2010Hoist Fitness Systems, Inc.Lat exercise machine with self-aligning pivoting user support
US7927262Aug 18, 2009Apr 19, 2011David Jon ClarkCompact multi-function exercise apparatus
US7938760Oct 17, 2008May 10, 2011Hoist Fitness Systems, Inc.Exercise machine with lifting arm
US7981010Jul 19, 2011Hoist Fitness Systems, Inc.Exercise machine with multi-function user engagement device
US7993251Aug 9, 2011Hoist Fitness Systems, Inc.Pectoral fly exercise machine
US8177693Feb 17, 2011May 15, 2012Hoist Fitness Systems, Inc.Calf exercise machine with rocking user support
US8562496Mar 3, 2011Oct 22, 2013Hoist Fitness Systems, Inc.Thigh exercise machine with rocking user support
US8734304Mar 3, 2011May 27, 2014Hoist Fitness Systems, Inc.Low back exercise machine with rocking user support
US20040082444 *Aug 6, 2003Apr 29, 2004Nautilus, Inc.Dual-direction pulley system
US20040229735 *Jun 7, 2004Nov 18, 2004Morris Michael WayneLat pulldown weight training machine
US20060128535 *Dec 12, 2005Jun 15, 2006Nautilus, Inc.Arm assembly for exercise devices
US20060211548 *May 24, 2006Sep 21, 2006Tuffstuff Fitness Equipment, Inc.Leg exercise apparatus and method
US20070010383 *Sep 18, 2006Jan 11, 2007Nautilus, Inc.Exercise equipment with multi-positioning handles
US20070021718 *May 23, 2006Jan 25, 2007Stefan BurrenPlastic spring
US20070161471 *Jun 30, 2006Jul 12, 2007Tuffstuff Fitness Equipment, Inc.Exercise apparatus and method with articulating arms
US20070232462 *May 9, 2007Oct 4, 2007Webber Randall TRigid arm pull down exercise machine
US20070238578 *Apr 5, 2006Oct 11, 2007Landfair Craig DMulti-handle weight exercise device
US20070293377 *Aug 31, 2007Dec 20, 2007Webber Randall TLat exercise machine with self-aligning pivoting user support
US20080039293 *Aug 14, 2006Feb 14, 2008Zeev SteinmetzMethod and device to enable and assist the elderly and females to exercise their shin muscles
US20080058181 *Aug 30, 2007Mar 6, 2008Webber Randall TArm exercise machine with self-aligning pivoting user support
US20080132389 *Dec 19, 2007Jun 5, 2008Hoist Fitness Systems, Inc.Shoulder press exercise machine
US20080234110 *Jun 4, 2008Sep 25, 2008Hoist Fitness SystemsExercise machine with pivoting user support having multiple pivot linkage
US20110207584 *Aug 25, 2011Hoist Fitness Systems, Inc.Calf Exercise Machine With Rocking User Support
US20110224058 *Sep 15, 2011Hoist Fitness Systems, Inc.Thigh exercise machine with rocking user support
US20110251028 *Oct 13, 2011Steven Michael BonoExercise Apparatus
US20130225377 *Aug 9, 2012Aug 29, 2013Superweigh Enterprise Co., Ltd.Stretching Exercise Apparatus
Classifications
U.S. Classification482/100, 482/138
International ClassificationA63B23/04, A63B21/062, A63B23/12, A63B21/00, A63B23/035
Cooperative ClassificationA63B23/1263, A63B23/1218, A63B23/03566, A63B23/03525, A63B23/1236, A63B23/03533, A63B21/154, A63B23/0494, A63B2208/0233, A63B21/159, A63B21/4035, A63B21/0628, A63B23/1245, A63B21/4047
European ClassificationA63B21/15L, A63B21/14M6, A63B21/15F6, A63B21/062, A63B23/04K, A63B23/12D