Patents by Inventor Yun-Bo Long

Yun-Bo Long has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9662535
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: May 30, 2017
    Assignee: JOHNSON HEALTH TECH CO., LTD.
    Inventor: Yun-Bo Long
  • Publication number: 20170001066
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus.
    Type: Application
    Filed: September 14, 2016
    Publication date: January 5, 2017
    Applicant: Johnson Health Tech. Co., Ltd.
    Inventor: Yun-Bo Long
  • Patent number: 9463351
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: October 11, 2016
    Assignee: Johnson Health Tech Co., Ltd.
    Inventor: Yun-Bo Long
  • Publication number: 20150238807
    Abstract: An elliptical exercise apparatus includes a main device, a guider frame rotatably connected to the main device via an axis, the guider frame being rotatable relative to the ground and the main device, two crank units respectively rotatably connected to a right side and a left side of the main device, two supporting sets both interconnected between the two crank units and the guider frame, two swing links respectively pivotally connected to two sides of the main device, and two control links both interconnected between the two supporting sets and the two swing links. Under this arrangement, when the elliptical exercise apparatus is folded, one supporting set abuts against the guider frame and one corresponding control link simultaneously, so that when the user moves the elliptical exercise apparatus which is folded, the structure of the elliptical exercise apparatus prevents unwanted motion of the cranks and the supporting sets.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 27, 2015
    Inventor: Yun-Bo Long
  • Publication number: 20150202490
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 23, 2015
    Inventor: Yun-Bo Long
  • Patent number: 8663070
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: March 4, 2014
    Assignee: Johnson Health Tech Co., Ltd.
    Inventor: Yun-Bo Long
  • Publication number: 20110201480
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus.
    Type: Application
    Filed: April 27, 2011
    Publication date: August 18, 2011
    Inventor: Yun-Bo Long
  • Patent number: 7946962
    Abstract: This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: May 24, 2011
    Assignee: Johnson Health Tech Co., Ltd.
    Inventor: Yun-Bo Long
  • Publication number: 20110039661
    Abstract: An elliptical exercise apparatus includes a main frame rested on a ground surface, a crank assembly connected to the main frame, left and right tracks pivotally coupled to the main frame, left and right supporting members respectively interconnected between the crank assembly and the left and right tracks, and left and right pedals respectively coupled to the left and right supporting members. The left and right tracks are disposed in a guider frame which is pivotally coupled to a rear portion of the main frame via a pivot axis which is positioned at a height relative to the ground surface. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame.
    Type: Application
    Filed: December 31, 2009
    Publication date: February 17, 2011
    Inventor: Yun-Bo Long
  • Patent number: 7854691
    Abstract: An exercise apparatus is disclosed herein, including a frame, a rotating assembly, two supporting rods, two swing arms, two links, and two pedals. The front ends of the supporting rods are connected respectively to two connecting points of the rotating assembly, and the rear end of each supporting rod moves back and forth along a corresponding track. The front ends of the links are connected respectively at two swing ends of the swing arms. Each pedal is mounted at the rear end of a corresponding link and pivotally coupled to a corresponding supporting member. The distance between the bottom of a circular path of the connecting points and the tracks is smaller than 10 cm. The length of the supporting rod is smaller than two times diameter of the circular path. The longitudinal horizontal distance between the front edge of the closed path and the rear edge of the circular path is smaller than 20 cm. The rear ends of the supporting rods are located between the front ends and rear ends of the pedals.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: December 21, 2010
    Assignee: Johnson Health Tech Co., Ltd.
    Inventors: Yun-Bo Long, Hung-Mao Liao, Te-Chang Huang
  • Publication number: 20100167880
    Abstract: An exercise apparatus is disclosed herein, including a frame, a rotating assembly, two supporting rods, two swing arms, two links, and two pedals. The front ends of the supporting rods are connected respectively to two connecting points of the rotating assembly, and the rear end of each supporting rod moves back and forth along a corresponding track. The front ends of the links are connected respectively at two swing ends of the swing arms. Each pedal is mounted at the rear end of a corresponding link and pivotally coupled to a corresponding supporting member. The distance between the bottom of a circular path of the connecting points and the tracks is smaller than 10 cm. The length of the supporting rod is smaller than two times diameter of the circular path. The longitudinal horizontal distance between the front edge of the closed path and the rear edge of the circular path is smaller than 20 cm. The rear ends of the supporting rods are located between the front ends and rear ends of the pedals.
    Type: Application
    Filed: March 11, 2010
    Publication date: July 1, 2010
    Inventors: Yun-Bo Long, Hung-Mao Liao, Te-Chang Huang