US3759514A - Resilient push-pull exerciser - Google Patents

Resilient push-pull exerciser Download PDF

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Publication number
US3759514A
US3759514A US00150648A US3759514DA US3759514A US 3759514 A US3759514 A US 3759514A US 00150648 A US00150648 A US 00150648A US 3759514D A US3759514D A US 3759514DA US 3759514 A US3759514 A US 3759514A
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US
United States
Prior art keywords
flange
handle
handles
tubular
members
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US00150648A
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English (en)
Inventor
J Cox
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REEVES INTERNATIONAL Ltd A CORP OF
Original Assignee
Compret NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compret NV filed Critical Compret NV
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Publication of US3759514A publication Critical patent/US3759514A/en
Assigned to COMPRET B.V. reassignment COMPRET B.V. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). FILE 3-19-85 Assignors: COMPRET N.V.
Assigned to REEVES INTERNATIONAL LIMITED, A CORP. OF DE reassignment REEVES INTERNATIONAL LIMITED, A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: COMPRET B.V.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/0004—Exercising devices moving as a whole during exercise
    • A63B21/00043—Exercising devices consisting of a pair of user interfaces connected by flexible elements, e.g. two handles connected by elastic bands
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/05—Linearly-compressed elements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands

Definitions

  • ABSTRACT A physical exerciser having two elongated members positioned within the first and second tubular members so as to permit the elongated and tubular members to telescope one within the other.
  • a handle is carried by each of the tubular and elongated members on the ends thereof remote from one another.
  • One or more resilient members may be disposed within the tubular members to resistmovement of the handles towards one another enabling physical exercises to be performed.
  • Two lengths of rope are positioned between the handles to provide for another exercise. Pulling exercises are performed by pulling the rope lengths apart to cause the handles to move towards one another.
  • Each resilient member is compressible.
  • the various constructions of one or more exerciser disclosed embody particularly advantageous arrangements of the resilient members relative to the tubular members.
  • Resilient members may be connected between a bush on one elongated member and a flange on the other member.
  • Other resilient members may be positioned between the flange and one handle and between the bush and the other handle. 1
  • a physical exerciser comprising first and second elongated members, mounting means to permit the members to slide longitudinally relative to one another, first and second handles respectively carried by the members on the ends thereof remote from one another and compressible resilient means acting between the members so that the resilient means is compressed upon sliding movement of the members when the handles are moved'towards one another.
  • a physical exerciser comprising a first tubular member and a second tubular member slidably mounted therein first and second handles respectively carried by the members on the ends thereof remote from one another and a concertina spring disposed within the first and second members compressed upon sliding movement of the members when the handles are moved towards one another.
  • a physical exerciser comprising a first tubular member, a second elongated member slidably mounted in the first member, first and second handles respectively carried by the members on the ends thereof remote from one another, a multiplicity of compressible resilient balls arranged between the end of the second elongated member remote from the second handle and the end of the first tubular member carrying the first handle to be compressed upon sliding movement of the members when the handles are moved towards one another.
  • a physical exerciser comprising a first tubular member having a bush at one end thereof, a second elongated memberhaving a flange at one end thereof and being received in an aperture'in said bush to be slidably mounted in the first member with its flange as a sliding fit within the first member, first and second handles carried by the members on the ends thereof respectively remote from the bush and the flange and compressible resilient means disposed between the flange and the first handle to be compressed upon sliding movement of the members when the handles are moved towards one another.
  • this exerciser further comprises extensible resilient means arranged between the bush and the flange.
  • FIG. 1 shows, partially in section, a first physical exerciser
  • FIG. 2 shows a perspective view of the concertina spring of the physical exerciser of FIG. 1;
  • FIG. 3 shows schematically a second physical exerciser also partially in section
  • FIG. 4 shows a modification to the physical exerciser of FIG. 3
  • FIG. 5 shows schematically a third physical exerciser again partially in section.
  • the physical exerciser shown has an inner metal tubular member I and an outer tubuler member 2, each having a handle 4.
  • the tubular members l and 2 are arranged to form a telescopic unit.
  • the spacing between the tubular members 1 and 2 is exaggerated to simplify the drawing, there being a sliding fit between them.
  • the handles 4 are hollow, being moulded from plastics material in two parts.
  • a spigot 3 extends from the hand grip portion of each handle 4 and is received as a frictional fit in its respective tube 1, 2.
  • the spigots 3 are formed with splines 16 to ensure that their attachment is secure.
  • the hand grip portions of the handles 4 are provided with depressions 15 to receive the fingers of a person using the physical exerciser.
  • the telescopic unit is axially compressible against the bias of a concertina spring 5 which is arranged within the tubes 1, 2 between the spigots 3 of the handles 4.
  • a concertina spring 5 is fabricated from flat steel strip of 15 mm width.
  • the physical exerciser is provided with an endless rope l2 joining the handles 4 in order that the physical exerciser can be used for expansion (pulling) exercises, in addition to compression (pushing) exercises.
  • expansion exercises are carried out by the user gripping one of the handles 4 in either hand and urging the handles 4 together against the bias of the concertina spring 5.
  • the physical exerciser shown is generally similar to that described with reference to FIG. 1.
  • This physical exerciser comprises a first tubular member 1 carrying at its outer end a handle 4 and an elongated member 8 attached at its outer end to a similar handle 4.
  • the member 8 is telescopically slidable within the tube 1 and a sliding fit through a bush 7 at the inner end of the tube 1.
  • the member 8 carries at its inner end a flange 17 which is a sliding fit within the tube 1.
  • At least one extensible resilient member 16 extends between and is secured to the bush 7 and the flange 17.
  • a rope having two lengths 12 extends between the handles 4, The rope may be endless passing through apertures 13, 14 in the handles 4 or it may be in two separate lengths secured to the hand grips.
  • a second tubular member 2 is secured to the handle 4 (of the member 8) to embrace the tube 1.
  • the resilient member 116 may be a single coil spring embracing the member 8 and secured at its ends to the bush 7 and the flange 17.
  • the member 116 could be a multiplicity of coil springs surrounding the member 8 and also secured to the bush 7 and the flange 17. It will be understood that whatever the nature of the member 16 it is so arranged in relation to the lengths of rope 12 that the member 116 remains in slight tension when these lengths are taut.
  • chain lines 18 indicate compressible resilient means extending between the flange l7 and the closed end of the tube 1 adjacent the handle 4.
  • the resilient means 18 could be a single coil compression spring (FIG. 4) one or more concertina springs formed from a strip of resilient material (FIG. 1) or the space between the flange 8 and the closed end of the tube 1 could be wholly or partially filled with compressible material (see FIG.
  • Such compressible material could comprise a number of balls of rubber, sponge rubber, or plastics material either solid or hollow.
  • FIG. 4 shows a further modification in which a coil compression spring 19 is shown embracing the member 8 to act between the bush 7 and the closed end of the tube 2 adjacent its handle 4.
  • the spring 19 could be replaced by one or more concertina springs as described above or a multiplicity of balls or blocks of compressible material of annular formation.
  • FIG. 4 shows the resilient means 18 in the form of a coil spring embracing a rod 20 extending coaxially through the tube 1 from its handle 4 and having its forward end slidable through the flange 17 to extend within the member 8 which in such case is of tubular form.
  • the resilient means serving to resist movement of the handles 4 towards each other may be solely compressible in any of the forms described.
  • coil compression springs it would be advantageous to encase them in sleeves of plastics material.
  • FIG. 5 of the drawing shows a third physical exerciser arrangement of simplified construction generally similar to that shown in FIG. 1, where the member 8 is in the form of a piston directly slidable within the tube 1 and a multiplicity of resilient balls 18 is disposed between the inner end -21 of the member 8 and the end of the tube 1 closed by its handle 4.
  • the balls 18 may be of rubber, sponge rubber or other resilient material either solid or hollow.
  • the spigots 3 are not shown. It will be appreciated that it is a simple matter to mount the member 8 in the spigot 3 of the handle 4 carried by the tube 2.
  • the spigot 3 can be provided with a recess in which the outer end of the member 8 is a frictional fit.
  • the apparatus may be provided with a sliding scale performance meter by calibrating the outer surface of the tube 1 with graduations.
  • a physical exerciser comprising an assembly constituted by first and second tubular members arranged in telescopic relationship with the first and second tubular members constrained for axial movement relative to one another, said first tubular member being positioned within said second tubular member and having a sliding fit within the second tubular member; constraining means for resisting inward displacement of handles on said first and second tubular members and said means being wholly within the assembly to additionally constrain the first and second tubular members to axial movement relative to one another; first and second handles carried by the first and second tubular members at the ends thereof remote from one another, respectively; said constraining means including an elongate member carried by and extending away from said second handle, a flange carried on the elongate member at the end thereof remote from the second handle with the flange and said flange being positioned inside the first tubular member and having a sliding fit within the first tubular member, and a bush through which the elongate member slidably fits and through which the elongate member projects into the first tubular member, said bush
  • said constraining means further include a rod carried by and extending from the first handle through the flange which is apertured to receive the rod with a sliding fit.
  • a physical exerciser as defined in claim 1 said compressible resilient means further comprising an additional resisting member disposed between and abutting at its ends the bush and the second handle.
  • a physical exerciser as defined in claim 1 further comprising an additional resisting means, said last mentioned means including a single coil spring which embraces the elongate member and which is disposed between and is attached at its respective ends to the bush and the flange.
  • a physical exerciser as defined in claim 1 further comprising an additional resisting means including a member having a multiplicity of coil springs which are disposed around the elongate member and which extend between and are attached at its respective ends to the bush and the flange.
  • a physical exerciser as defined in claim 1 further comprising two ropes each extending between the first and second handles and of such a length to cause the said resisting means to remain in tension when said exerciser is not in use.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Rehabilitation Tools (AREA)
  • Percussion Or Vibration Massage (AREA)
US00150648A 1970-06-11 1971-06-07 Resilient push-pull exerciser Expired - Lifetime US3759514A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2842670 1970-06-11
GB4769370 1970-10-07

Publications (1)

Publication Number Publication Date
US3759514A true US3759514A (en) 1973-09-18

Family

ID=26259369

Family Applications (2)

Application Number Title Priority Date Filing Date
US00150648A Expired - Lifetime US3759514A (en) 1970-06-11 1971-06-07 Resilient push-pull exerciser
US00150649A Expired - Lifetime US3746339A (en) 1970-06-11 1971-06-07 Spring resistant type exercising device

Family Applications After (1)

Application Number Title Priority Date Filing Date
US00150649A Expired - Lifetime US3746339A (en) 1970-06-11 1971-06-07 Spring resistant type exercising device

Country Status (6)

Country Link
US (2) US3759514A (enExample)
JP (1) JPS5617104B1 (enExample)
CA (2) CA940549A (enExample)
FR (2) FR2097863A5 (enExample)
IL (2) IL36975A0 (enExample)
MY (1) MY7300399A (enExample)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958803A (en) * 1974-07-03 1976-05-25 Werner Geisselbrecht Gymnastic push-pull exercise appliance
US4211405A (en) * 1978-05-12 1980-07-08 Blowsky Frank C Physical exercising device
US4211404A (en) * 1978-05-12 1980-07-08 Blowsky Frank C Telescoping physical exercising device
US4274761A (en) * 1978-06-01 1981-06-23 Tuenkers Gmbh Suspension arrangement for suspending of vibrating elements and the like
US4290599A (en) * 1979-10-29 1981-09-22 Issac Berger Exerciser
US4351527A (en) * 1980-10-14 1982-09-28 Crisp Jr Melvin L Double acting exerciser
US4830366A (en) * 1988-01-25 1989-05-16 Ruden Ronald A Exercise device utilizing a compression member and elastic tension members to alternately exercise different sets of muscles
USD330739S (en) 1990-10-30 1992-11-03 Yang Hsi C Physical exerciser
US5300002A (en) * 1992-06-18 1994-04-05 Freye Allen E Upper and lower body frictional resistant-type exercising device
US5637066A (en) * 1996-05-30 1997-06-10 Chang; Sreter Exercise device
US5738617A (en) * 1991-02-22 1998-04-14 Forrest Bennett Lifting system
US5833588A (en) * 1996-07-08 1998-11-10 Connelly Iii; William L. Hand-held resilient exerciser
US20040132593A1 (en) * 2003-01-07 2004-07-08 Steve Yauger Exercise machine
US20040235624A1 (en) * 2003-05-20 2004-11-25 Bruce Gregory M. Exercise device
USD519587S1 (en) 2004-08-20 2006-04-25 Ideation Creations, Llc. Exercise device
USD635207S1 (en) * 2010-01-19 2011-03-29 Icon Ip, Inc. Resilient elongated body exercise device
US20110092346A1 (en) * 2009-10-21 2011-04-21 Masako WAKUDA Exercise tool
US20130157817A1 (en) * 2011-12-15 2013-06-20 Ron Green Handheld exercise device
US9132315B1 (en) * 2013-04-24 2015-09-15 Chien-Rung Chen Multifunctional arms and wrists trainer
US9555278B2 (en) 2013-03-15 2017-01-31 Arqfx Outdoor Fitness Systems, Llc Strength training and stretching system and resistance band assembly for use therewith
US9555280B2 (en) 2013-03-15 2017-01-31 Arqex Outdoor Fitness Systems, Llc Attachment assembly for an exercise device and an exercise device incorporating the same
USD777850S1 (en) 2015-01-16 2017-01-31 Arqex Outdoor Fitness Systems, Llc Variable resistance band
US9630048B2 (en) 2013-03-15 2017-04-25 Arqex Outdoor Fitness Systems, Llc Variable resistance band assembly and method of using the same
US9682267B2 (en) 2013-03-15 2017-06-20 Arqex Outdoor Fitness Systems, Llc Insert for use with a resistance band assembly and a method of using the same
US9724553B2 (en) 2013-03-15 2017-08-08 Arqex Outdoor Fitness Systems, Llc Resistance band assembly and a method of varying a resistive force applied thereby
US20210291029A1 (en) * 2020-03-20 2021-09-23 Gregory James Brooks Portable and Adjustable Training Apparatus

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584650A (en) * 1977-09-09 1981-02-18 Compret Nv Physical exercising device
GB2031285A (en) * 1978-10-14 1980-04-23 Compret N Physical exerciser
US4333645A (en) * 1979-12-14 1982-06-08 Horng Meei Spring Enterprise Co. Ltd. Exercising apparatus with gas resistance
US4373716A (en) * 1979-12-17 1983-02-15 Franco Pagani Exercising device
USD270263S (en) 1980-08-14 1983-08-23 Compret N.V. Physical exerciser
US5230683A (en) * 1988-02-16 1993-07-27 Hoeven Martin A V D Multi-functional exercising apparatus
FR2656224A1 (fr) * 1989-12-22 1991-06-28 Martinez Robert Appareil de musculation.
US6926747B2 (en) * 2003-01-30 2005-08-09 Eliezer Udwin Demountable multi-purpose exercise device
US20070287617A1 (en) * 2006-06-12 2007-12-13 Judy Teng Portable exercising apparatus
US7465259B2 (en) * 2006-09-20 2008-12-16 Harry Mok Exercise apparatus
USD678435S1 (en) 2012-03-28 2013-03-19 Upstart Fitness, LLC Strength training device
US10974087B1 (en) * 2020-04-01 2021-04-13 Mitch Moon Strengthening apparatus and method of use
USD934964S1 (en) 2020-10-21 2021-11-02 Mitch Moon Exercise apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106994A (en) * 1936-04-15 1938-02-01 Chapman Arthur William Physical exerciser
US2132862A (en) * 1937-02-23 1938-10-11 Joseph H Pilates Exercising apparatus
GB968180A (en) * 1962-10-25 1964-08-26 Koelbel Gert F Physical exerciser
US3614084A (en) * 1969-07-11 1971-10-19 Richard L Brown Resiliently compressible spring mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106994A (en) * 1936-04-15 1938-02-01 Chapman Arthur William Physical exerciser
US2132862A (en) * 1937-02-23 1938-10-11 Joseph H Pilates Exercising apparatus
GB968180A (en) * 1962-10-25 1964-08-26 Koelbel Gert F Physical exerciser
US3614084A (en) * 1969-07-11 1971-10-19 Richard L Brown Resiliently compressible spring mechanism

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958803A (en) * 1974-07-03 1976-05-25 Werner Geisselbrecht Gymnastic push-pull exercise appliance
US4211405A (en) * 1978-05-12 1980-07-08 Blowsky Frank C Physical exercising device
US4211404A (en) * 1978-05-12 1980-07-08 Blowsky Frank C Telescoping physical exercising device
US4274761A (en) * 1978-06-01 1981-06-23 Tuenkers Gmbh Suspension arrangement for suspending of vibrating elements and the like
US4290599A (en) * 1979-10-29 1981-09-22 Issac Berger Exerciser
US4351527A (en) * 1980-10-14 1982-09-28 Crisp Jr Melvin L Double acting exerciser
US4830366A (en) * 1988-01-25 1989-05-16 Ruden Ronald A Exercise device utilizing a compression member and elastic tension members to alternately exercise different sets of muscles
USD330739S (en) 1990-10-30 1992-11-03 Yang Hsi C Physical exerciser
US5738617A (en) * 1991-02-22 1998-04-14 Forrest Bennett Lifting system
US5300002A (en) * 1992-06-18 1994-04-05 Freye Allen E Upper and lower body frictional resistant-type exercising device
US5637066A (en) * 1996-05-30 1997-06-10 Chang; Sreter Exercise device
US5833588A (en) * 1996-07-08 1998-11-10 Connelly Iii; William L. Hand-held resilient exerciser
US20040132593A1 (en) * 2003-01-07 2004-07-08 Steve Yauger Exercise machine
US7524270B2 (en) * 2003-01-07 2009-04-28 Pilr Systems, Inc. Exercise machine
US7361126B2 (en) 2003-05-20 2008-04-22 Bruce Gregory M Exercise device
US20080045389A1 (en) * 2003-05-20 2008-02-21 Gregory Bruce Exercise device
US20040235624A1 (en) * 2003-05-20 2004-11-25 Bruce Gregory M. Exercise device
US8021284B2 (en) 2003-05-20 2011-09-20 Edison Nation, Llc Exercise device
USD519587S1 (en) 2004-08-20 2006-04-25 Ideation Creations, Llc. Exercise device
US20110092346A1 (en) * 2009-10-21 2011-04-21 Masako WAKUDA Exercise tool
CN102058963A (zh) * 2009-10-21 2011-05-18 三力工业株式会社 锻炼工具
US8152697B2 (en) * 2009-10-21 2012-04-10 Sanriki Kogyo Kabushiki Kaisha Exercise tool
CN102058963B (zh) * 2009-10-21 2014-12-10 三力工业株式会社 锻炼工具
USD635207S1 (en) * 2010-01-19 2011-03-29 Icon Ip, Inc. Resilient elongated body exercise device
US20130157817A1 (en) * 2011-12-15 2013-06-20 Ron Green Handheld exercise device
US9682267B2 (en) 2013-03-15 2017-06-20 Arqex Outdoor Fitness Systems, Llc Insert for use with a resistance band assembly and a method of using the same
US9555278B2 (en) 2013-03-15 2017-01-31 Arqfx Outdoor Fitness Systems, Llc Strength training and stretching system and resistance band assembly for use therewith
US9555280B2 (en) 2013-03-15 2017-01-31 Arqex Outdoor Fitness Systems, Llc Attachment assembly for an exercise device and an exercise device incorporating the same
US9630048B2 (en) 2013-03-15 2017-04-25 Arqex Outdoor Fitness Systems, Llc Variable resistance band assembly and method of using the same
US9724553B2 (en) 2013-03-15 2017-08-08 Arqex Outdoor Fitness Systems, Llc Resistance band assembly and a method of varying a resistive force applied thereby
US11998789B2 (en) 2013-03-15 2024-06-04 Kayezen, Llc Resistance band assembly
US9132315B1 (en) * 2013-04-24 2015-09-15 Chien-Rung Chen Multifunctional arms and wrists trainer
USD777850S1 (en) 2015-01-16 2017-01-31 Arqex Outdoor Fitness Systems, Llc Variable resistance band
US20210291029A1 (en) * 2020-03-20 2021-09-23 Gregory James Brooks Portable and Adjustable Training Apparatus
US11883727B2 (en) * 2020-03-20 2024-01-30 Gregory James Brooks Portable and adjustable training apparatus

Also Published As

Publication number Publication date
CA940549A (en) 1974-01-22
US3746339A (en) 1973-07-17
IL36975A0 (en) 1971-08-25
JPS5617104B1 (enExample) 1981-04-20
MY7300399A (en) 1973-12-31
FR2097864A5 (enExample) 1972-03-03
IL36976A0 (en) 1971-08-25
CA939692A (en) 1974-01-08
FR2097863A5 (enExample) 1972-03-03

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Legal Events

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AS Assignment

Owner name: COMPRET B.V.

Free format text: CHANGE OF NAME;ASSIGNOR:COMPRET N.V.;REEL/FRAME:004857/0630

Effective date: 19860304

AS Assignment

Owner name: REEVES INTERNATIONAL LIMITED, A CORP. OF DE, NEW Y

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:COMPRET B.V.;REEL/FRAME:005002/0136

Effective date: 19880413