Patents Assigned to Lerado (Zhong Shan) Industrial Co., Ltd.
  • Patent number: 9227649
    Abstract: A jogging stroller frame with a wheels automatic flattening folding mechanism is disclosed, which includes a foldable frame, a front wheel set, a pair of rear wheel sets and a driving mechanism. The driving mechanism is associated with the foldable frame for pivoting the front and rear wheels about 90 degrees away from the longitudinal direction automatically during the jogging stroller frame is converting into its folded configuration for storage.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: January 5, 2016
    Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: Tse-Chien Wu, Yung-Shuen Lin, Shan-Heng Lin
  • Patent number: 9221368
    Abstract: A warning device for a car seat base includes a car seat base, a support leg and a color signal revealing mechanism. The car seat base is capable of mounting on a vehicle seat and provided with a support face for supporting a car seat thereupon and a signal window for showing signals by colors. The support leg is movably and rotably mounted to the car seat base. Once the length of the support leg is not yet good enough to abut the car seat base, or someday the lock means of the support leg is failed, the weight of the support leg would carry itself moving downward, by this way to cause the signal element to reveal a warning signal from signal window to the user.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: December 29, 2015
    Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: Hung-Chung Hou, Yu-Te Chou, Chin-Hu Wang, Yu-Le Lin
  • Patent number: 9199659
    Abstract: A retractable rack includes a connecting part, a holding mount, a first support element, a second support element and a positioning mechanism. The connecting part may detachably attach to a stroller frame. The second support element is retractably mounted on the opposite side of the holding mount and capable of selectively locking in a first position and a second position relative to the first support element. The positioning mechanism is mounted in the holding mount for locking the second support element in the positions. When the second support element is locked in the first position, the retractable rack is capable of supporting and connecting a car seat with a first size, and when the second support element is locked in the second position, the retractable rack is capable of supporting another car seat with a second size to the stroller frame.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: December 1, 2015
    Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
    Inventors: Lung-Sheng Chen, Yu-Tung Lin, Ho-Sheng Chen
  • Patent number: 9061609
    Abstract: A car seat base with a self-keeping lock mechanism for releasably locking a car seat rested thereon. The car seat has a pair of rods fixed at its underside, and the self-keeping lock mechanism is characterized by including at least a front hook element and a rear hook element and at least a front positioner and a rear positioner. The front hook element and the rear hook element are spaced apart from each other and pivoted inside the car seat base for locking the rods in a closed position, and releasing the rod in an opened position; the front positioner and the rear positioner are pivoted near the hook elements for keeping the hook elements in the opened position before the rods being entered into and caught by the hook elements, and may keep the hook elements in the closed position when the rods have been locked by the hook elements.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: June 23, 2015
    Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: Hung-Chung Hou, Yu-Te Chou, Yu-Le Lin
  • Patent number: 9049945
    Abstract: A space adjustment mechanism for a chair includes a seat base unit, a backrest sliding unit and an angular cross linking unit. The seat base unit has a body portion for accommodating an occupant sitting thereupon, and a shaft extending downward from the body portion. The backrest sliding unit has a backrest connected with a slidable rack which is slidably engaged with the body portion and formed with a pair of tubular sections. The angular cross linking unit has a first extending member for telescopically engaged with the shaft, and a pair of second extending members for telescopically engaged with the tubular sections. By this mechanism, when the first extending member is moving downward along the shaft, the backrest is driven to move backward for accommodating elder child, when the first extending member is moving upward, the backrest is driven to move forward for accommodating little child.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: June 9, 2015
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: Youn-Fu You, Kuang-Neng Cheng, Janwillem Bouwknegt, Martijn Hans Van Gelderen, Herman Van Der Vegt
  • Patent number: 8997948
    Abstract: A hand-detecting brake system for baby stroller is equipped on a stroller frame, including a handle holder, a brake mechanism, an electric motor, and a battery. The handle holder is connected to one end of the stroller frame equipped with a hand-detecting device for creating a signal when user's hand being held or touched on the handle holder. The brake mechanism is operatively mounted on one side of a first wheel of the stroller frame for braking and un-braking the first wheel. The electric motor is capable of driving the brake mechanism to brake the first wheel when being received the signal from the hand-detecting device, and un-brake the first wheel when the signal from the hand-detecting device being disappeared. The battery electrically connected to the hand-detecting device and the electric motor for supplying needed power thereto.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: April 7, 2015
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd
    Inventors: Wei-Yeh Li, Nien-Li Peng, Tsung-Li Wu
  • Patent number: 8991853
    Abstract: A retractable stroller comprises a pair of push arms, a pair of second sliding mounts and a pair of foot rest mount. The pair of push arms are slidably and retractably coupling with a pair of front struts. The pair of second sliding mounts are fixedly mounted on the lower ends of the push arms in a way of slidable along the front struts; each sliding mount formed with an opening in a radial direction, and the pair of foot rest mounts are usable for connecting a foot support element therebetween for support an occupant's feet at an appropriate height. The pair of foot rest mounts are fixedly attached to the front struts in a position aligned with the opening so as to permit the second sliding mounts capable of sliding along the front struts and passing over the foot rest mount without obstacle of the foot rest mount.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: March 31, 2015
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd
    Inventors: Wei-Yeh Li, Bo-Wen Yang
  • Patent number: 8991838
    Abstract: A stroller frame with an automatic brake mechanism actuatable by hand detecting includes at least a first rear wheel, a first locking mechanism, a second rear wheel, a second locking mechanism, a battery and a hand-detecting handle. The hand-detecting handle is capable of detecting the caregiver's hand by a change of capacitance on its surface, generating a first control signal to a power supply circuit when the caregiver's hand is near, and generating a second control signal to the power supply circuit when the caregiver's hand is absent. The power supply circuit may provide currents in different direction to the first locking mechanism and the second locking mechanism according to the first control signal and the second control signal, so as to lock the rear wheels once the caregiver's hand has left the hand-detecting handle, and unlock the rear wheels when the caregiver's hand near the hand-detecting handle automatically.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: March 31, 2015
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: Wei-Yeh Li, Tsung-Li Wu
  • Publication number: 20150048660
    Abstract: A car seat base with a lock position indicator mechanism, includes at least two locking units, an indicating unit and an associating unit. The locking units are mounted inside the base, each has a locked position for locking a car seat thereupon, and an unlocked position that permits the car seat to be released from the base. The indicating unit provides a first color area and a second color area for indicating the positions of the locking units. The associating unit is associated between the locking units and the indicating unit; when all of the locking units have been moved to the locked position, the associating unit associates the indicating unit to reveal the first color area; and when one of the locking unit is failed to move to the locked position, the associating unit associates the indicating unit to reveal the second color area.
    Type: Application
    Filed: September 16, 2013
    Publication date: February 19, 2015
    Applicant: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: HUNG-CHUNG HOU, YU-TE CHOU, YU-LE LIN
  • Publication number: 20150048661
    Abstract: A car seat base with a self-keeping lock mechanism for releasably locking a car seat rested thereon. The car seat has a pair of rods fixed at its underside, and the self-keeping lock mechanism is characterized by including at least a front hook element and a rear hook element and at least a front positioner and a rear positioner. The front hook element and the rear hook element are spaced apart from each other and pivoted inside the car seat base for locking the rods in a closed position, and releasing the rod in an opened position; the front positioner and the rear positioner are pivoted near the hook elements for keeping the hook elements in the opened position before the rods being entered into and caught by the hook elements, and may keep the hook elements in the closed position when the rods have been locked by the hook elements.
    Type: Application
    Filed: September 16, 2013
    Publication date: February 19, 2015
    Applicant: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: HUNG-CHUNG HOU, YU-TE CHOU, YU-LE LIN
  • Patent number: 8915516
    Abstract: A convertible tandem stroller frame is capable of locking in a tandem stroller mode for installing a second seat thereby concurrently transporting two occupants, and capable of converting said mode into a single seat mode for transporting single occupant by simply manipulating a release actuator at a front portion of the convertible tandem stroller frame. The convertible tandem stroller frame may include a front rack, a rear rack, at least a longitudinal telescopic mechanism and at least a locking mechanism. The front rack and the rear rack are lockably and adjustably connected by the longitudinal telescopic mechanism, so as to be extended into the tandem stroller mode and be retracted into the single seat mode. The locking mechanism is associated with the release actuator for locking and un-locking the longitudinal telescopic mechanism by manipulating in front of the convertible tandem stroller frame.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: December 23, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: Cheng-Fan Yang, Chen-Tai Chang, Sheng-Po Hung, Fu-Peng Chou
  • Patent number: 8899672
    Abstract: A linkage for a foldable high chair comprises at least a front strut frame, a rear strut frame, a chair back frame, a seat support frame, a pair of arm rests, a first link, a second link and third link assembled by pivoting with each other and a locking mechanism for keeping the foldable high chair in a use position. The seat support frame is driven by the chair back frame and drives the first slidable connector through the first link and the third link, and then the first slidable connector may drive the rear strut frame through the second link, thereby rotating the rear strut frame to the front strut frame.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: December 2, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventor: Wei-Yeh Li
  • Publication number: 20140327281
    Abstract: A warning device for a car seat base includes a car seat base, a support leg and a color signal revealing mechanism. The car seat base is capable of mounting on a vehicle seat and provided with a support face for supporting a car seat thereupon and a signal window for showing signals by colors. The support leg is movably and rotably mounted to the car seat base. Once the length of the support leg is not yet good enough to abut the car seat base, or someday the lock means of the support leg is failed, the weight of the support leg would carry itself moving downward, by this way to cause the signal element to reveal a warning signal from signal window to the user.
    Type: Application
    Filed: July 19, 2013
    Publication date: November 6, 2014
    Applicant: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: HUNG-CHUNG HOU, YU-TE CHOU, CHIN-HU WANG, YU-LE LIN
  • Publication number: 20140300155
    Abstract: In one aspect, a child restraint includes: a safety seat having a base body positioned on a vehicle seat by a securing device; a foot coupled to a bottom of the base body; a first resilient member disposed between the base body and the foot to maintain a compressible distance between the foot and the base body; and an indicator device disposed on the base body and located above the foot. In one embodiment, a linkage assembly is movably mounted on the base body. When the safety seat is not secured by the securing device, the indicator device is not in contact with the foot, and the indicator device displays a first signal. When the safety seat is secured by the securing device, the base body is compressed toward the foot to trigger the indicator device, such that the indicator device displays a second signal.
    Type: Application
    Filed: March 24, 2014
    Publication date: October 9, 2014
    Applicant: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
    Inventors: David Andrew Lehman, Scott Anderson
  • Patent number: 8845023
    Abstract: A convertible rocking chair with multi-using modes comprises a base rack, an angle adjustable support element, a seat element, a repositionable mechanism and a backrest. The base rack has an end-stopper rotatably connected with one end, when the convertible rocking chair is used in a seat or bench mode, the end-stopper can be kept in an extended position for stopping the base rack from rocking against ground; and when the convertible rocking chair is used in the rocking chair mode or the rocking horse mode, the end-stopper can be kept in a hidden position for allowing the base rack to perform its rocking motion freely.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: September 30, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: Ho-Sheng Chen, Chia-Ming Shen, Yu-Chien Huang
  • Patent number: 8845021
    Abstract: An adjustment mechanism for positioning a headrest in an infant car seat includes a connector, a pair of gear wheels, a ratchet wheel and a brake release handle. The adjustment mechanism is installed on the back support portion of the infant car seat which formed with a longitudinal slot and a pair of toothed guiding rails mounted in parallel on either side of the longitudinal slot. The headrest is movably connected to the back support portion by the connector to move along the longitudinal slot. The pair of gear wheels and a ratchet wheel are pivoted on the connector, the pair of gear wheels being engaged with the pair of toothed guiding rails and kept synchronized rotation with the ratchet wheel. The brake release handle is biased to releasably lock the ratchet wheel and used to unlock the ratchet wheel so as to reposition the headrest.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: September 30, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd
    Inventors: Hung-Chung Hou, Chin-Hui Wang, Shau-An Hsu
  • Patent number: 8844964
    Abstract: A convertible tandem stroller with a double seat transfer mechanism includes a wheeled rack, a pair of extension arms and a pair of chairs. The stroller is featured with the wheeled rack having a swivel mount, the pair of extension arms being connected to the swivel mount, and the pair of chairs being swivelly mounted on the pair of extension arms. The extension arms are capable of swiveling relative to the wheeled rack and positioning on a longitudinally oriented position and a transversely oriented position so as to convert the stroller from a tandem style to a side-by-side double seat style, and vice versa.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: September 30, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventor: Sen-Yung Chiang
  • Patent number: 8770660
    Abstract: A convertible rocking chair can be converted to use as a rocking-bed, a chair and a rocking-horse. The convertible rocking chair has an arched base rack and a seat frame. The arched base rack has a curved downside for rocking and rolling back and forth against ground. The seat frame includes a left-side rack and a right-side rack for stretching a fabric cover therebetween to form an accommodating space. The left-side rack and right-side rack can be locked in a first position when converted to the rocking-bed or chair, and rotatable to close together in a second position for engaging with a seat board so as to convert to the rocking-horse. The seat frame may pivot to the arched base rack and adjust inclination by a lifting rack when being converted to a chair.
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: July 8, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: Ho-Sheng Chen, Chi-Chien Chen, Chia-Ming Shen
  • Patent number: D708863
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: July 15, 2014
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventors: Po-Shiung Yeh, Tzu-Tang Lin, Yu-Tung Lin, Yi-Chun Chen
  • Patent number: D737063
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: August 25, 2015
    Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
    Inventors: Ping-Ching Lin, Chia-Ming Shen