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公开(公告)号：US20200315358A1
公开(公告)日：2020-10-08
申请号：US16694558
申请日：2019-11-25
发明人： Hyun Seop Lim , Dong Jin Hyun
IPC分类号： A47C9/10
摘要： A wearable chair includes: a thigh link extending in an extension direction of a wearer's thigh to be connected to the wearer's thigh; a crus link extending in an extension direction of the wearer's crus to be connected to the wearer's crus, having an upper end portion rotatably coupled to a lower end portion of the thigh link, and prevented from rotating such that an angle between the crus link and the thigh link is less than a sitting angle; and a contact link having a first end rotatably coupled to a lower end portion of the crus link and a second end coming in contact with the ground at a predetermined position from the crus link by rotating with respect to the first end with relative rotation between the thigh link and the crus link when the wearer is in a sitting position.
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公开(公告)号：US20200261298A1
公开(公告)日：2020-08-20
申请号：US16688641
申请日：2019-11-19
发明人： Kyu Jung Kim , Hyun Seop Lim , Beom Su Kim , Ju Young Yoon , Dong Jin Hyun , Ki Hyeon Bae
IPC分类号： A61H1/02
摘要： A wearable apparatus for assisting muscular strength includes: a main body mechanism extending in a vertical direction of a wearer's torso, and being fixed to a side of a wearer's torso under a wearer's shoulder; a fastening mechanism extending along an extension direction of a wearer's upper arm, and being disposed at and being in contact with a lower surface of the wearer's upper arm; a connecting mechanism having a first end coupled to the fastening mechanism and a second end movably coupled to the main body mechanism so as to be movable with respect to the main body mechanism; and a support mechanism movably coupled between the first end and the second end of the connecting mechanism to apply a support force to the connecting mechanism, and coupled to the main body mechanism and movable with respect thereto.
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公开(公告)号：US20210275381A1
公开(公告)日：2021-09-09
申请号：US16994767
申请日：2020-08-17
发明人： Beom Su Kim , Seok Ryung Kwon , Kyu Jung Kim , Hyun Seop Lim , Ki Hyeon Bae
IPC分类号： A61H1/02
摘要： A gravity compensator applied to a wearable muscular strength assisting apparatus includes a first link configured to extend parallel to a first body portion of a wearer, a second link configured to extend parallel to a second body portion and which is rotatably coupled to an end of the first link, an elastic body, which is fixed at an end thereof to the first link so as to exert an elastic force, which varies according to a length between the two ends thereof, and a connection unit, which is connected an end thereof to the other end of the elastic body and extends in a longitudinal direction of the first link and which is connected at an end thereof to the second link so as to vary a length of the elastic body by relative rotation between the first link and the second link.
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公开(公告)号：US20210275379A1
公开(公告)日：2021-09-09
申请号：US16997371
申请日：2020-08-19
发明人： Beom Su Kim , Seok Ryung Kwon , Kyu Jung Kim , Hyun Seop Lim , Ki Hyeon Bae
IPC分类号： A61H1/02
摘要： A wearable muscular strength assisting apparatus includes a base configured to be positioned on a wearer and extending vertically, a link unit, which is configured to be positioned so as to be laterally spaced apart from the base and is configured to be connected to the wearer's upper arm, front arm or hand, a first connector, which is rotatably coupled at one end thereof to the base and extends laterally and which is rotatably coupled at a remaining end thereof to the link unit so as to connect the link unit to the base, and a second connector, which is rotatably coupled at one end thereof to the base, and extends laterally and which is rotatably coupled at a remaining end thereof to the link unit so as to connect the link unit to the base.
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公开(公告)号：US10813822B1
公开(公告)日：2020-10-27
申请号：US16691225
申请日：2019-11-21
发明人： Ki Hyeon Bae , Hyun Seop Lim , Beom Su Kim , Ju Young Yoon , Kyu Jung Kim , Dong Jin Hyun
摘要： An upper arm module of a wearable muscular strength assisting apparatus includes: a base part fixedly connected to a wearer's body; an upper arm part being configured such that a first end thereof is coupled to the base part to be rotatable about a fixed point, and being coupled to the wearer's upper arm to apply a rotational torque thereto; a first link configured such that a first end thereof is rotatably coupled to the base part at a point of application; a second link extending on a plane on which the upper arm part extends, and being rotatably coupled to a second end of the first link at a first point; a third link coupled to the second link at a second point to guide movement of the second point; and an elastic body generating an elastic force by deformation.
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公开(公告)号：US20200315897A1
公开(公告)日：2020-10-08
申请号：US16696104
申请日：2019-11-26
发明人： Kyu Jung Kim , Hyun Seop Lim , Ki Hyeon Bae , Ju Young Yoon , Dong Jin Hyun , Kyung Mo Jung
IPC分类号： A61H1/02
摘要： A wearable apparatus for assisting muscular strength includes a back support, and a connection chain having a first end portion coupled to the back support to be rotatable upward or downward. The connection chain extends from the back of the wearer to a side thereof and includes a plurality of rotary elements arranged abreast laterally, each rotary element being rotatably coupled to an adjacent rotary element laterally. The wearable apparatus further includes an upper arm module that extends in a direction in which an upper arm of the wearer extends, one end portion of the upper arm module coupled to a second end portion of the connection chain to be rotatable upward or downward with respect to the one end portion. The upper arm module generates a rotational force for rotating the upper arm of the wearer upward or downward.
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27.发明申请公开(公告)号：US20200315896A1
公开(公告)日：2020-10-08
申请号：US16691225
申请日：2019-11-21
发明人： Ki Hyeon Bae , Hyun Seop Lim , Beom Su Kim , Ju Young Yoon , Kyu Jung Kim , Dong Jin Hyun
IPC分类号： A61H1/02
摘要： An upper arm module of a wearable muscular strength assisting apparatus includes: a base part fixedly connected to a wearer's body; an upper arm part being configured such that a first end thereof is coupled to the base part to be rotatable about a fixed point, and being coupled to the wearer's upper arm to apply a rotational torque thereto; a first link configured such that a first end thereof is rotatably coupled to the base part at a point of application; a second link extending on a plane on which the upper arm part extends, and being rotatably coupled to a second end of the first link at a first point; a third link coupled to the second link at a second point to guide movement of the second point; and an elastic body generating an elastic force by deformation.
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公开(公告)号：US20240100719A1
公开(公告)日：2024-03-28
申请号：US18164895
申请日：2023-02-06
发明人： Beom Su Kim , Hyun Seop Lim , Ju Young Yoon , Kyu Jung Kim , Hyo Joong Kim , Seong Taek Hwang , Ho Jun Kim , Dong Jin Hyun , Min Woong Jeung
CPC分类号： B25J15/022 , B25J15/0213 , B25J15/10
摘要： A gripper includes a body part, a finger base part coupled to the body part, and a finger part coupled to a first side of the body part or the finger base part and coupled to the body part or the finger base part to be reciprocal, wherein the finger part comprises a first link structure and a second link structure, sides of which are coupled to the finger base part, respectively, and wherein, in the first link structure and the second link structure, a first support area of the first link structure and a second support area of the second link structure reciprocate in only one of a plurality of directions that cross a direction in which the finger part reciprocates with respect to the finger base part.
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公开(公告)号：US20240083018A1
公开(公告)日：2024-03-14
申请号：US18166667
申请日：2023-02-09
发明人： Hyo-Joong Kim , Sang In Park , Ki Hyeon Bae , Ju Young Yoon , Beom Su Kim , Min Woong Jeung , Seong Taek Hwang , Ho Jun Kim , Hyun Seop Lim , Kyu Jung Kim
CPC分类号： B25J9/0006 , A61H3/00 , A61H2201/165
摘要： An embodiment device includes an input module including a motor configured to generate a rotational force, an output module configured to receive power from the input module to be rotatable, and a connection module having a first side coupled to the input module and a second side, opposite the first side, coupled to the output module, wherein the connection module is configured to transmit the power from the input module to the output module.
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公开(公告)号：US20230044228A1
公开(公告)日：2023-02-09
申请号：US17698261
申请日：2022-03-18
发明人： Beom Su Kim , Hyun Seop Lim , Sang In Park , Ki Hyeon Bae , Kyu Jung Kim , Dong Hyun Lee , Joo Won Lee , Hyo Joong Kim , Dong Jin Hyun , Ju Young Yoon
IPC分类号： B25J15/10
摘要： A robot hand module includes a palm part and a thumb module coupled to the palm part, wherein the thumb module includes a thumb phalangeal part movably coupled to the palm part, a thumb cable part having a first side connected to the thumb phalangeal part, and a thumb driving part connected to a second side of the thumb cable part and configured to operate the thumb phalangeal part by extending the thumb cable part to the outside or retracting the thumb cable part, and wherein the thumb phalangeal part includes a thumb pre-tensioner configured to pull the thumb cable part, a first side of the thumb pre-tensioner being fixed relative to the thumb phalangeal part, and a second side of the thumb pre-tensioner being fixed to the thumb cable part.
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