Foldable jogging machine having a jogging platform adjustable for doing uphill jogging
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A63B-021/00
출원번호
US-0266933
(1999-03-12)
발명자
/ 주소
Yu Jessica,TWX
출원인 / 주소
Healthstream International Inc., TWX
대리인 / 주소
Browdy and Neimark
인용정보
피인용 횟수 :
26인용 특허 :
2
초록▼
A foldable jogging machine comprises a support body, a jogging platform, a connection member, a linear actuating device, and a lifting member. The support body is formed of a base and a support frame. The jogging platform has a front side, a rear side, a left side and a right side. The front side is
A foldable jogging machine comprises a support body, a jogging platform, a connection member, a linear actuating device, and a lifting member. The support body is formed of a base and a support frame. The jogging platform has a front side, a rear side, a left side and a right side. The front side is provided with a receiving slot in which a first motor is mounted for driving a track located between the left side and the right side. The rear side is provided with at least one roller in contact with the floor surface. The base of the support body is fastened pivotally with the front side of the jogging platform by the connection member such that the jogging platform can be moved between a first position and a second position in relation to the base. The linear actuating device comprises a second motor mounted in the receiving slot, and an expandable rod driven by the second motor. The lifting member has a load portion, a force application portion, and two pivoting portions located between the load portion and the force application portion. The pivoting portions are pivoted with the receiving slot. The load portion is connected with the expandable rod. The force application portion is provided with at least one roller. The lifting member is actuated to swivel to elevate the front side of the jogging platform at the time when the platform is located at the first position and when the expandable rod is extracted. The track is thus sloped. When the platform is located at the second position, the roller of the force application portion is in contact with the floor surface to give a support to the platform held in a folded position.
대표청구항▼
[ What is claimed is:] [1.] A jogging machine comprising:a support body formed of a base in contact with a floor surface, and a support frame extending uprightly from said base;a jogging platform having a front side, a rear side, a left side, and a right side, said front side provided with a receivi
[ What is claimed is:] [1.] A jogging machine comprising:a support body formed of a base in contact with a floor surface, and a support frame extending uprightly from said base;a jogging platform having a front side, a rear side, a left side, and a right side, said front side provided with a receiving slot and a first motor mounted in said receiving slot, said platform provided with a track located between said left side and said right side such that said track is driven by said first motor to move along a closed path, said rear side provided with at least one roller fastened therewith;a connection member fastening pivotally said base with said front side of said platform such that said platform moves between a first position and a second position in relation to said base, and that said platform is parallel to the floor surface at the time when said platform is located at said first position, and further that said rear side of said platform is joined with said support frame of said support body at the time when said platform is located at said second position;a linear actuating device comprising a second motor mounted in said receiving slot, and an expandable rod driven by said second motor to extract or retract; anda lifting member having a load portion, a force application portion, and two pivoting portions located between said load portion and said force application portion such that said pivoting portions are pivoted in said receiving slot, said load portion being connected with said expandable rod, said force application portion being provided with at least one roller, whereby said lifting member is actuated to swivel on said pivoting portions to cause said roller of said force application portion to be in contact with the floor surface at such time when said platform is located at said first position and when said expandable rod is extracted, thereby causing said front side of said platform to be elevated such that said track is thus sloped, and whereby said roller of said force application portion of said lifting member is in contact with the floor surface to give a support to said platform at the time when said platform is located at said second position.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (2)
Watterson Scott R. (Logan UT) Dalebout William T. (Logan UT) Miller Frank Troy (Logan UT), Cabinet treadmill.
Ashby, Darren C.; Watterson, Scott R.; Lorrigan, Kirk; Dalebout, William T., Systems, methods, and devices for simulating real world terrain on an exercise device.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.