Patents Assigned to DYNAMIC MOTION, LLC
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Patent number: 12128944Abstract: The invention relates to a child carrying device that includes a stroller configuration and a wagon configuration. The child carrying device comprises a support frame that may be rotated from an angled orientation in the stroller configuration to a substantially horizontal position in the wagon configuration.Type: GrantFiled: June 24, 2022Date of Patent: October 29, 2024Assignee: Dynamic Motion, LLCInventor: Yanfu Chen
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Publication number: 20240326892Abstract: A folding wagon with a reclining seat for carrying small children or other articles. The folding wagon has a solid frame with scissor connections, that allow it to be compacted for storage and expanded for use. The seats may be reclined by extending a telescoping assembly on the frame of the wagon.Type: ApplicationFiled: March 29, 2023Publication date: October 3, 2024Applicant: Dynamic Motion, LLCInventor: Mark Zehfuss
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Patent number: 12037037Abstract: A folding wagon with a footwell for carrying small children or other articles. The folding wagon has a solid frame with scissor connections, that allow it to be compacted for storage and expanded for use. The footwell allows children a place to rest their feet within the wagon. The folding wagon has a fabric paneling system, from which portions can be removed for the cleaning of the wagon and the footwell. The folding wagon also has two canopies, allowing the carrying of two children with the canopies protecting them from the sun or the elements. The folding wagon can use attachments that expand its capabilities.Type: GrantFiled: September 9, 2022Date of Patent: July 16, 2024Assignee: Dynamic Motion, LLCInventor: Mark Zehfuss
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Publication number: 20230057769Abstract: A folding wagon with a footwell for carrying small children or other articles. The folding wagon has a solid frame with scissor connections, that allow it to be compacted for storage and expanded for use. The footwell allows children a place to rest their feet within the wagon. The folding wagon has a fabric paneling system, from which portions can be removed for the cleaning of the wagon and the footwell. The folding wagon also has two canopies, allowing the carrying of two children with the canopies protecting them from the sun or the elements. The folding wagon can use attachments that expand its capabilities.Type: ApplicationFiled: September 9, 2022Publication date: February 23, 2023Applicant: Dynamic Motion, LLCInventor: Mark Zehfuss
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Publication number: 20220410958Abstract: The invention relates to a child carrying device that includes a stroller configuration and a wagon configuration. The child carrying device comprises a support frame that may be rotated from an angled orientation in the stroller configuration to a substantially horizontal position in the wagon configuration.Type: ApplicationFiled: June 24, 2022Publication date: December 29, 2022Applicant: DYNAMIC MOTION, LLCInventor: YANFU CHEN
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Publication number: 20220410960Abstract: Strollers, wagons and other child carrying devices will typically comprise one or more child seats for transporting a child or children. Each child seat may comprise a child restraint harness system to retain the child safely in the child seat for transporting. Most child seat may accommodate only one child but may have sufficient space to accommodate two children but are not equipped with enough seat belts or other proper restraints. A removable double child seat may be removably attached to the single child seat to convert the single child seat into a double child seat with an appropriate harness system to retain both children safely.Type: ApplicationFiled: May 12, 2022Publication date: December 29, 2022Applicant: DYNAMIC MOTION, LLCInventor: Mark Zehfuss
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Patent number: 11498601Abstract: A folding wagon with a footwell for carrying small children or other articles. The folding wagon has a solid frame with scissor connections, that allow it to be compacted for storage and expanded for use. The footwell allows children a place to rest their feet within the wagon. The folding wagon has a fabric paneling system, from which portions can be removed for the cleaning of the wagon and the footwell. The folding wagon also has two canopies, allowing the carrying of two children with the canopies protecting them from the sun or the elements. The folding wagon can use attachments that expand its capabilities.Type: GrantFiled: March 17, 2020Date of Patent: November 15, 2022Assignee: DYNAMIC MOTION, LLCInventor: Mark Zehfuss
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Patent number: 11370469Abstract: A collapsible child's stroller with a handle frame (30), a front wheel frame (10) and a rear wheel frame (20), mutually connected at a hinge joint (12, 22, 42) for mutual angular displacement between folded and unfolded configurations. The hinge joint has two spaced apart, parallel hinge axes, about which the frames (10, 20, 30) mutually rotate. The stroller is further provided with a locking element (43, 44) moveable between a locked position in which the frames (10, 20, 30) are locked in the unfolded configuration, and an unlocked position allowing the frames (10, 20, 30) to rotate to the folded configuration. The locking element (43, 44) moves in a direction traverse to the parallel hinge axes to better transfer loads between the frames.Type: GrantFiled: December 9, 2020Date of Patent: June 28, 2022Assignee: DYNAMIC MOTION, LLCInventors: Ying Hui Huang, Anthony Michael Young, Lee Baker, Mark Bayly
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Publication number: 20210394809Abstract: A foldable stroller comprises a folding mechanism to assist in folding of the stroller. Such a folding mechanism may be used to convert a stroller from an in-use configuration to a storage configuration. More specifically, the stroller comprises a stroller folding assembly that biases the stroller from the in-use configuration to the storage configuration by the force of gravity exerted on the handle. The stroller folding assembly has linkages that drive folding of the front wheel assembly and rear wheel assembly in response to rotation of the handle into the storage configuration from the in-use configuration.Type: ApplicationFiled: September 3, 2021Publication date: December 23, 2021Applicant: DYNAMIC MOTION, LLCInventor: Mark Zehfuss
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Patent number: 11136055Abstract: A foldable stroller comprises a folding mechanism to assist in folding of the stroller. Such a folding mechanism may be used to convert a stroller from an in-use configuration to a storage configuration. More specifically, the stroller comprises a stroller folding assembly that biases the stroller from the in-use configuration to the storage configuration by the force of gravity exerted on the handle. The stroller folding assembly has linkages that drive folding of the front wheel assembly and rear wheel assembly in response to rotation of the handle into the storage configuration from the in-use configuration.Type: GrantFiled: November 4, 2019Date of Patent: October 5, 2021Assignee: DYNAMIC MOTION, LLCInventor: Mark Zehfuss
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Publication number: 20210291886Abstract: A folding wagon with a footwell for carrying small children or other articles. The folding wagon has a solid frame with scissor connections, that allow it to be compacted for storage and expanded for use. The footwell allows children a place to rest their feet within the wagon. The folding wagon has a fabric paneling system, from which portions can be removed for the cleaning of the wagon and the footwell. The folding wagon also has two canopies, allowing the carrying of two children with the canopies protecting them from the sun or the elements. The folding wagon can use attachments that expand its capabilities.Type: ApplicationFiled: March 17, 2020Publication date: September 23, 2021Applicant: Dynamic Motion, LLCInventor: Mark Zehfuss
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Publication number: 20210129886Abstract: A foldable stroller comprises a folding mechanism to assist in folding of the stroller. Such a folding mechanism may be used to convert a stroller from an in-use configuration to a storage configuration. More specifically, the stroller comprises a stroller folding assembly that biases the stroller from the in-use configuration to the storage configuration by the force of gravity exerted on the handle. The stroller folding assembly has linkages that drive folding of the front wheel assembly and rear wheel assembly in response to rotation of the handle into the storage configuration from the in-use configuration.Type: ApplicationFiled: November 4, 2019Publication date: May 6, 2021Applicant: DYNAMIC MOTION, LLCInventor: Mark Zehfuss
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Publication number: 20210114648Abstract: A collapsible child's stroller with a handle frame (30), a front wheel frame (10) and a rear wheel frame (20), mutually connected at a hinge joint (12, 22, 42) for mutual angular displacement between folded and unfolded configurations. The hinge joint has two spaced apart, parallel hinge axes, about which the frames (10, 20, 30) mutually rotate. The stroller is further provided with a locking element (43, 44) moveable between a locked position in which the frames (10, 20, 30) are locked in the unfolded configuration, and an unlocked position allowing the frames (10, 20, 30) to rotate to the folded configuration. The locking element (43, 44) moves in a direction traverse to the parallel hinge axes to better transfer loads between the frames.Type: ApplicationFiled: December 9, 2020Publication date: April 22, 2021Applicant: DYNAMIC MOTION, LLCInventors: Ying Hui Huang, Anthony Michael Young, Lee Baker, Mark Bayly
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Patent number: 10894555Abstract: A collapsible child's stroller with a handle frame (30), a front wheel frame (10) and a rear wheel frame (20), mutually connected at a hinge joint (12, 22, 42) for mutual angular displacement between folded and unfolded configurations. The hinge joint has two spaced apart, parallel hinge axes, about which the frames (10, 20, 30) mutually rotate. The stroller is further provided with a locking element (43, 44) moveable between a locked position in which the frames (10, 20, 30) are locked in the unfolded configuration, and an unlocked position allowing the frames (10, 20, 30) to rotate to the folded configuration. The locking element (43, 44) moves in a direction traverse to the parallel hinge axes to better transfer loads between the frames.Type: GrantFiled: April 1, 2019Date of Patent: January 19, 2021Assignee: DYNAMIC MOTION, LLCInventors: Ying Hui Huang, Anthony Michael Young, Lee Baker, Mark Bayly
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Publication number: 20200172142Abstract: A collapsible stroller frame assembly which is selectively configurable in an unfolded configuration for carrying a child or infant, and a folded configuration for compact storage or transport in a vehicle, the frame assembly comprising: a front wheel frame with a front wheel assembly; a rear wheel frame with a rear wheel assembly; a lower hinge connecting the front wheel frame to the rear wheel frame in articulated manner, a seat frame hingedly connected to the lower hinge; an upper hinge connected to the seat frame at a position spaced from the lower hinge; a handle frame connected to the upper hinge, a manual release for user actuation; and a mechanical link between the upper and lower hinges; wherein the lower hinge is lockable to hold the seat frame, the front wheel frame and the rear wheel frame in the unfolded configuration, and unlockable to allow relative rotation of the seat frame, the front wheel frame and the rear wheel frame into the folded configuration; and the upper hinge is lockable to hold tType: ApplicationFiled: July 12, 2017Publication date: June 4, 2020Applicant: Dynamic Motion, LLCInventors: Anthony Michael YOUNG, Peng Yao YANG
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Publication number: 20190225251Abstract: A collapsible child's stroller with a handle frame (30), a front wheel frame (10) and a rear wheel frame (20), mutually connected at a hinge joint (12, 22, 42) for mutual angular displacement between folded and unfolded configurations. The hinge joint has two spaced apart, parallel hinge axes, about which the frames (10, 20, 30) mutually rotate. The stroller is further provided with a locking element (43, 44) moveable between a locked position in which the frames (10, 20, 30) are locked in the unfolded configuration, and an unlocked position allowing the frames (10, 20, 30) to rotate to the folded configuration. The locking element (43, 44) moves in a direction traverse to the parallel hinge axes to better transfer loads between the frames.Type: ApplicationFiled: April 1, 2019Publication date: July 25, 2019Applicant: DYNAMIC MOTION, LLCInventors: Ying Hui Huang, Anthony Michael Young, Lee Barker, Mark Bayly
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Patent number: 10279831Abstract: A collapsible child's stroller with a handle frame (30), a front wheel frame (10) and a rear wheel frame (20), mutually connected at a hinge joint (12, 22, 42) for mutual angular displacement between folded and unfolded configurations. The hinge joint has two spaced apart, parallel hinge axes, about which the frames (10, 20, 30) mutually rotate. The stroller is further provided with a locking element (43, 44) moveable between a locked position in which the frames (10, 20, 30) are locked in the unfolded configuration, and an unlocked position allowing the frames (10, 20, 30) to rotate to the folded configuration. The locking element (43, 44) moves in a direction traverse to the parallel hinge axes to better transfer loads between the frames.Type: GrantFiled: September 2, 2016Date of Patent: May 7, 2019Assignee: DYNAMIC MOTION, LLCInventors: Ying Hui Huang, Anthony Michael Young, Lee Barker, Mark Bayly