US20090023563A1 - Body tone exercise bricks - Google Patents

Body tone exercise bricks Download PDF

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Publication number
US20090023563A1
US20090023563A1 US11/865,533 US86553307A US2009023563A1 US 20090023563 A1 US20090023563 A1 US 20090023563A1 US 86553307 A US86553307 A US 86553307A US 2009023563 A1 US2009023563 A1 US 2009023563A1
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US
United States
Prior art keywords
brick
bar
exercise
receiving chamber
brick body
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.)
Abandoned
Application number
US11/865,533
Inventor
Pearl LIANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Health Mark Inc
Original Assignee
Health Mark Inc
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 Health Mark Inc filed Critical Health Mark Inc
Publication of US20090023563A1 publication Critical patent/US20090023563A1/en
Abandoned 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
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0036—Accessories for stowing, putting away or transporting exercise apparatus or sports equipment
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • 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
    • A63B21/00047—Exercising devices not moving during use
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
    • A63B23/1236—Push-ups in horizontal position, i.e. eccentric movement

Definitions

  • the present invention relates generally to exercise equipment, and more specifically to body tone exercise bricks.
  • a yoga brick is generally used to help a user in the practice of the yoga positions, providing support for some yoga positions where the user's body needs to deepen stretches.
  • U.S. Pat. No. 7,156,791 discloses a yoga grip block, comprising one or more block sections and a grip section that provide support and comfort in the practice of yoga exercises.
  • the yoga grip block only has function to practice yoga exercises such that it has fewer modes to take exercise.
  • the yoga grip block is difficult to train the user's muscles of other portions.
  • the present invention has been accomplished in view of the above-noted circumstances. It is one objective of the present invention to provide a body tone exercise brick, which has a variety of exercise modes to train user's muscles of various portions.
  • the body tone exercise brick comprises a brick body having a receiving chamber opened upward, a bar detachably mounted in the receiving chamber of the brick body, and a pair of weight members alternatively placed in the receiving chamber of the brick body or detachably coupled to two ends of the bar.
  • a user not only can practice yoga exercises though the brick body but also can build muscles by means of a dumbbell assembled by the bar and the weight members.
  • FIG. 1 is an exploded view of the body tone exercise brick according to a preferred embodiment of the present invention
  • FIG. 2 is a top view of the body tone exercise brick according to the preferred embodiment of the present invention.
  • FIG. 3 is a cross-sectional view of the body tone exercise brick according to the preferred embodiment of the present invention, showing that the bar is inserted in the insertion grooves of the brick body;
  • FIG. 4 is a schematic drawing showing that the body tone exercise brick is used for yoga positions.
  • FIG. 5 is a schematic drawing showing that two body tone exercise bricks are used for push-up exercise.
  • a body tone exercise brick 10 in accordance with a preferred embodiment of the present invention comprises a brick body 20 , a bar 30 and a pair of weight members 40 .
  • the rectangular brick body 20 has a receiving chamber 22 opened upward on a center thereof, and two insertion grooves 24 on left and right sides of a periphery of the receiving chamber 22 .
  • the bar 30 has two ends respectively having a threaded section 32 and inserted in the insertion grooves 24 of the brick body 20 so as to be located in the receiving chamber 22 of the brick body 20 .
  • the weight members 40 can be removably placed in the receiving chamber 22 of the brick body 20 .
  • Each weight member 40 has a threaded hole 42 such that the weight members 40 can be coupled to the two ends of the bar 30 to form a dumbbell 50 through the engagement of the threaded holes 42 of the weight members 40 and the threaded sections 32 of the bar 30 when the bar 30 is taken out of the receiving chamber 22 of the brick body 20 .
  • FIG. 5 Another exercise mode of the present invention is shown in FIG. 5 .
  • the user may prepare a pair of body tone exercise bricks 10 and put them on the ground to make the bars 30 face up. As a result, the user can do push-ups by griping the bars 30 to build muscles.
  • the user can hold the dumbbell 50 assembled by the bar 30 and the weight members 40 to train various muscles, such as back muscles. If the user doesn't want to use the dumbbell 50 , he/she can easily disassemble the weight members 40 and the bar 30 and put them in the receiving chamber 22 of the brick body 20 .
  • the body tone exercise brick 10 of the invention provides a variety of exercise modes that the user can choose to train various muscles.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rehabilitation Tools (AREA)
  • Toys (AREA)

Abstract

A body tone exercise brick includes a brick body having a receiving chamber opened upward, a bar detachably mounted in the receiving chamber of the brick body, and a pair of weight members alternatively placed in the receiving chamber of the brick body or detachably coupled to two ends of the bar when the bar is taken out from the receiving chamber of the brick body. Thus, the body tone exercise brick of the invention has a variety of exercise modes to train muscles of various portions.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention relates generally to exercise equipment, and more specifically to body tone exercise bricks.
  • 2. Description of the Related Art
  • A yoga brick is generally used to help a user in the practice of the yoga positions, providing support for some yoga positions where the user's body needs to deepen stretches.
  • U.S. Pat. No. 7,156,791 discloses a yoga grip block, comprising one or more block sections and a grip section that provide support and comfort in the practice of yoga exercises. However, the yoga grip block only has function to practice yoga exercises such that it has fewer modes to take exercise. Thus, the yoga grip block is difficult to train the user's muscles of other portions.
    • SUMMARY OF THE INVENTION
  • The present invention has been accomplished in view of the above-noted circumstances. It is one objective of the present invention to provide a body tone exercise brick, which has a variety of exercise modes to train user's muscles of various portions.
  • To achieve this objective of the present invention, the body tone exercise brick comprises a brick body having a receiving chamber opened upward, a bar detachably mounted in the receiving chamber of the brick body, and a pair of weight members alternatively placed in the receiving chamber of the brick body or detachably coupled to two ends of the bar.
  • Thus, a user not only can practice yoga exercises though the brick body but also can build muscles by means of a dumbbell assembled by the bar and the weight members.
  • Further scope of applicability of the present invention will become apparent from the detailed description given hereinafter. However, it should be understood that the detailed description and specific examples, while indicating preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art from this detailed description.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • The present invention will become more fully understood from the detailed description given herein below and the accompanying drawings which are given by way of illustration only, and thus are not limitative of the present invention, and wherein:
  • FIG. 1 is an exploded view of the body tone exercise brick according to a preferred embodiment of the present invention;
  • FIG. 2 is a top view of the body tone exercise brick according to the preferred embodiment of the present invention;
  • FIG. 3 is a cross-sectional view of the body tone exercise brick according to the preferred embodiment of the present invention, showing that the bar is inserted in the insertion grooves of the brick body;
  • FIG. 4 is a schematic drawing showing that the body tone exercise brick is used for yoga positions, and
  • FIG. 5 is a schematic drawing showing that two body tone exercise bricks are used for push-up exercise.
    •  DETAILED DESCRIPTION OF THE INVENTION
  • Referring to FIG. 1, a body tone exercise brick 10 in accordance with a preferred embodiment of the present invention comprises a brick body 20, a bar 30 and a pair of weight members 40.
  • Referring to FIG. 2, the rectangular brick body 20 has a receiving chamber 22 opened upward on a center thereof, and two insertion grooves 24 on left and right sides of a periphery of the receiving chamber 22.
  • Referring to FIGS. 1 and 3, the bar 30 has two ends respectively having a threaded section 32 and inserted in the insertion grooves 24 of the brick body 20 so as to be located in the receiving chamber 22 of the brick body 20.
  • The weight members 40 can be removably placed in the receiving chamber 22 of the brick body 20. Each weight member 40 has a threaded hole 42 such that the weight members 40 can be coupled to the two ends of the bar 30 to form a dumbbell 50 through the engagement of the threaded holes 42 of the weight members 40 and the threaded sections 32 of the bar 30 when the bar 30 is taken out of the receiving chamber 22 of the brick body 20.
  • By means of this design, when the body tone exercise brick 10 is in use, a user can put the brick body 20 on the ground and make the bar 30 face down, and then the user may use the brick body 20 to practice yoga positions with the support of the brick body 20, as shown in FIG. 4.
  • Another exercise mode of the present invention is shown in FIG. 5. The user may prepare a pair of body tone exercise bricks 10 and put them on the ground to make the bars 30 face up. As a result, the user can do push-ups by griping the bars 30 to build muscles.
  • Further, the user can hold the dumbbell 50 assembled by the bar 30 and the weight members 40 to train various muscles, such as back muscles. If the user doesn't want to use the dumbbell 50, he/she can easily disassemble the weight members 40 and the bar 30 and put them in the receiving chamber 22 of the brick body 20.
  • In conclusion, the body tone exercise brick 10 of the invention provides a variety of exercise modes that the user can choose to train various muscles.
  • The invention being thus described, it will be obvious that the same may be varied in many ways. Such variations are not to be regarded as a departure from the spirit and scope of the invention, and all such modifications as would be obvious to one skilled in the art are intended to be included within the scope of the following claims.

Claims (3)

1. A body tone exercise brick comprising:
a brick body having a receiving chamber opened upward;
a bar detachably mounted in the receiving chamber of the brick body; and
a pair of weight members alternatively placed in the receiving chamber of the brick body or detachably coupled to two ends of the bar.
2. The body tone exercise brick as claimed in claim 1, wherein the brick body further includes two insertion grooves in communication with the receiving chamber of the brick body for insertion of the two ends of the bar.
3. The body tone exercise brick as claimed in claim 1, wherein the two ends of the bar each have a threaded section and the weight members each have a threaded hole threaded with one of the threaded sections of the bar.
US11/865,533 2007-07-16 2007-10-01 Body tone exercise bricks Abandoned US20090023563A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW96211574 2007-07-16
TW096211574U TWM327236U (en) 2007-07-16 2007-07-16 Body tone exercise bricks

Publications (1)

Publication Number Publication Date
US20090023563A1 true US20090023563A1 (en) 2009-01-22

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Family Applications (1)

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US11/865,533 Abandoned US20090023563A1 (en) 2007-07-16 2007-10-01 Body tone exercise bricks

Country Status (2)

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US (1) US20090023563A1 (en)
TW (1) TWM327236U (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070167301A1 (en) * 2006-01-17 2007-07-19 Scott Evans Exercise device
US20100022365A1 (en) * 2008-07-28 2010-01-28 Power Sky International Ltd. Weight adjustable dumbbell for performing push up
US7731641B1 (en) * 2009-01-22 2010-06-08 Paul Chen Adjustable dumbbell
US20100190618A1 (en) * 2009-01-28 2010-07-29 Paul Chen Adjustable dumbbell
US20100240509A1 (en) * 2009-03-18 2010-09-23 Hong-Chi Chen Multi-functional yoga brick
US7819786B1 (en) * 2009-04-29 2010-10-26 Guofang Cao Dumbbell assembly
US20130274078A1 (en) * 2012-04-11 2013-10-17 Elizabeth M. Andrews Wrist saver block
US20150258363A1 (en) * 2014-03-12 2015-09-17 David Kampinski Yoga Brick Assembly
USD740378S1 (en) 2015-01-15 2015-10-06 Theresa M. Walsh-Gomez Yoga block
US20170065845A1 (en) * 2015-09-04 2017-03-09 Dylan Pinkus Block exercise system and attachments
US9925408B1 (en) * 2016-02-12 2018-03-27 Fit2Train LLC Modular exercise device
USD815700S1 (en) 2016-09-14 2018-04-17 thinkOPERATIONS, LLC Combined yoga block and roller
USD834115S1 (en) * 2015-12-16 2018-11-20 Herman Gilbert Fitness weight set
USD837313S1 (en) * 2017-03-08 2019-01-01 Scott Lyons Yoga block and strap combination apparatus
USD846666S1 (en) * 2017-04-28 2019-04-23 Proven Fitness Solutions, Llc Exercise assist platform
US10350449B2 (en) 2017-03-21 2019-07-16 Matthew Abrahams Yoga blocks with customizable storage
US10413772B2 (en) * 2017-06-16 2019-09-17 Nickolas G. Zachariadis Weighted yoga block with handle
USD872199S1 (en) * 2018-05-01 2020-01-07 Bright Day LLC Therapeutic exercise kit
USD880628S1 (en) * 2019-12-18 2020-04-07 Edward P. McHenry Yoga block
USD887505S1 (en) * 2017-12-19 2020-06-16 One Whirl LLC Compartmental yoga block
USD891545S1 (en) * 2018-10-19 2020-07-28 Coulter Ventures, Llc. Attachment post
USD909176S1 (en) * 2018-10-19 2021-02-02 Coulter Ventures, Llc. Locking pin
USD920449S1 (en) * 2020-11-23 2021-05-25 Danni WANG Adjustable dumbbell
US11305148B2 (en) * 2019-10-24 2022-04-19 C. John Cotton Multi-functional exercise device
US11364407B2 (en) 2018-10-19 2022-06-21 Coulter Ventures, Llc. Connector assembly
USD962362S1 (en) 2021-01-28 2022-08-30 Cinderfit Llc Exercise device
US20220379161A1 (en) * 2021-05-28 2022-12-01 Manduka, LLC Yoga block with integrated mobile device retainer
USD984254S1 (en) * 2022-09-08 2023-04-25 Xingkun Wang Curtain rod
US11717717B1 (en) * 2023-02-06 2023-08-08 Treowe Legal, Inc. Yoga block with structural support handle

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854573A (en) * 1988-02-03 1989-08-08 International Power Blocks Holdings Ltd. Exercising device
US5090693A (en) * 1991-05-30 1992-02-25 Liang Yung Jen Dumbbell
US5697870A (en) * 1996-08-29 1997-12-16 Osborn; Melissa Portable stepping exerciser with storage compartments
US20030148862A1 (en) * 2002-01-29 2003-08-07 James Chen Adjustable dumbbell
US20040005968A1 (en) * 2002-06-07 2004-01-08 Nautilus, Inc. Adjustable dumbbell system
US20060014615A1 (en) * 2004-07-15 2006-01-19 Godbold Temico R Pushup exercise device
US7156791B2 (en) * 2002-04-19 2007-01-02 Richard Edwards Yoga grip block
US20070037675A1 (en) * 2004-12-13 2007-02-15 Doudiet Adam T Dumbbell adjusting system
US20070287608A1 (en) * 2006-06-08 2007-12-13 Target Brands, Inc. Weight case
US7326154B2 (en) * 2005-04-11 2008-02-05 John Foley Exercise equipment pack

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854573A (en) * 1988-02-03 1989-08-08 International Power Blocks Holdings Ltd. Exercising device
US5090693A (en) * 1991-05-30 1992-02-25 Liang Yung Jen Dumbbell
US5697870A (en) * 1996-08-29 1997-12-16 Osborn; Melissa Portable stepping exerciser with storage compartments
US20030148862A1 (en) * 2002-01-29 2003-08-07 James Chen Adjustable dumbbell
US7156791B2 (en) * 2002-04-19 2007-01-02 Richard Edwards Yoga grip block
US20040005968A1 (en) * 2002-06-07 2004-01-08 Nautilus, Inc. Adjustable dumbbell system
US20060014615A1 (en) * 2004-07-15 2006-01-19 Godbold Temico R Pushup exercise device
US20070037675A1 (en) * 2004-12-13 2007-02-15 Doudiet Adam T Dumbbell adjusting system
US7326154B2 (en) * 2005-04-11 2008-02-05 John Foley Exercise equipment pack
US20070287608A1 (en) * 2006-06-08 2007-12-13 Target Brands, Inc. Weight case

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070167301A1 (en) * 2006-01-17 2007-07-19 Scott Evans Exercise device
US20100022365A1 (en) * 2008-07-28 2010-01-28 Power Sky International Ltd. Weight adjustable dumbbell for performing push up
US7678031B2 (en) * 2008-07-28 2010-03-16 Power Sky International Ltd. Weight adjustable dumbbell for performing push up
US7731641B1 (en) * 2009-01-22 2010-06-08 Paul Chen Adjustable dumbbell
US7811213B2 (en) * 2009-01-28 2010-10-12 Paul Chen Adjustable dumbbell
US20100190618A1 (en) * 2009-01-28 2010-07-29 Paul Chen Adjustable dumbbell
US20100240509A1 (en) * 2009-03-18 2010-09-23 Hong-Chi Chen Multi-functional yoga brick
US8033968B2 (en) * 2009-03-18 2011-10-11 Orange Star International Co., Ltd Multi-functional yoga brick
US7819786B1 (en) * 2009-04-29 2010-10-26 Guofang Cao Dumbbell assembly
US20100279829A1 (en) * 2009-04-29 2010-11-04 Guofang Cao Dumbbell Assembly
US20130274078A1 (en) * 2012-04-11 2013-10-17 Elizabeth M. Andrews Wrist saver block
US20150258363A1 (en) * 2014-03-12 2015-09-17 David Kampinski Yoga Brick Assembly
USD740378S1 (en) 2015-01-15 2015-10-06 Theresa M. Walsh-Gomez Yoga block
US10315064B2 (en) * 2015-09-04 2019-06-11 Dylan Pinkus Block exercise system and attachments
US20170065845A1 (en) * 2015-09-04 2017-03-09 Dylan Pinkus Block exercise system and attachments
USD909499S1 (en) * 2015-12-16 2021-02-02 Herman Gilbert Fitness weight set
USD834115S1 (en) * 2015-12-16 2018-11-20 Herman Gilbert Fitness weight set
US9925408B1 (en) * 2016-02-12 2018-03-27 Fit2Train LLC Modular exercise device
USD815700S1 (en) 2016-09-14 2018-04-17 thinkOPERATIONS, LLC Combined yoga block and roller
USD837313S1 (en) * 2017-03-08 2019-01-01 Scott Lyons Yoga block and strap combination apparatus
US10350449B2 (en) 2017-03-21 2019-07-16 Matthew Abrahams Yoga blocks with customizable storage
USD846666S1 (en) * 2017-04-28 2019-04-23 Proven Fitness Solutions, Llc Exercise assist platform
US10413772B2 (en) * 2017-06-16 2019-09-17 Nickolas G. Zachariadis Weighted yoga block with handle
USD887505S1 (en) * 2017-12-19 2020-06-16 One Whirl LLC Compartmental yoga block
USD872199S1 (en) * 2018-05-01 2020-01-07 Bright Day LLC Therapeutic exercise kit
USD909176S1 (en) * 2018-10-19 2021-02-02 Coulter Ventures, Llc. Locking pin
USD891545S1 (en) * 2018-10-19 2020-07-28 Coulter Ventures, Llc. Attachment post
USD932280S1 (en) * 2018-10-19 2021-10-05 Coulter Ventures, Llc. Locking pin
USD949989S1 (en) 2018-10-19 2022-04-26 Coulter Ventures, Llc. Attachment post
US11364407B2 (en) 2018-10-19 2022-06-21 Coulter Ventures, Llc. Connector assembly
US11305148B2 (en) * 2019-10-24 2022-04-19 C. John Cotton Multi-functional exercise device
US11541271B2 (en) 2019-10-24 2023-01-03 C. John Cotton Multi-functional exercise device
USD880628S1 (en) * 2019-12-18 2020-04-07 Edward P. McHenry Yoga block
USD920449S1 (en) * 2020-11-23 2021-05-25 Danni WANG Adjustable dumbbell
USD962362S1 (en) 2021-01-28 2022-08-30 Cinderfit Llc Exercise device
US20220379161A1 (en) * 2021-05-28 2022-12-01 Manduka, LLC Yoga block with integrated mobile device retainer
USD984254S1 (en) * 2022-09-08 2023-04-25 Xingkun Wang Curtain rod
US11717717B1 (en) * 2023-02-06 2023-08-08 Treowe Legal, Inc. Yoga block with structural support handle

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