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公开(公告)号：US20220054283A1
公开(公告)日：2022-02-24
申请号：US17519658
申请日：2021-11-05
申请人： RCM Enterprise, LLC
发明人： Robert Thompson, JR. , Jon Bengtsson , Anthony Charles Peto , Charles Colin Macduff , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
摘要： The disclosure provides apparatus and methods of use pertaining to a prosthetic finger assembly. In one embodiment, the assembly includes a coupling tip and a distal ring coupled with the coupling tip. The assembly further includes a proximal ring coupled with the distal ring. A rocker formed in a Y-shape with a first end forming a single prong and a second end forming a split prong may extend between the coupling tip and the proximal ring. The coupling tip, distal ring, proximal ring, and Y-shaped rocker may all be hingedly connected such that movements of the residual finger within the proximal ring and the distal articulate the distal ring together with the rocker to curl and bend the coupling tip. Other embodiments are also disclosed.
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公开(公告)号：US10022248B2
公开(公告)日：2018-07-17
申请号：US15480088
申请日：2017-04-05
申请人： RCM ENTERPRISE, LLC
发明人： Robert Thompson, Jr. , Jon Bengtsson , Anthony Charles Peto , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
摘要： The disclosure provides apparatus and methods of use pertaining to a bidirectional biomechanical prosthetic finger assembly. In one embodiment, the assembly includes an eccentric metacarpophalangeal (MCP) pivot configured for swivelable attachment to a hand of a user, a distal coupler, and an articulation assembly rotatively coupled therebetween. A ring configured to receive a user's residual finger is disposed upon the articulation assembly, and may be adjusted to a target location based on a length of the residual finger. The articulation assembly is configured to utilize vertical movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-z plane, and the MCP pivot is configured to utilize lateral movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-y plane. Other embodiments are also disclosed.
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公开(公告)号：US20170296360A1
公开(公告)日：2017-10-19
申请号：US15585352
申请日：2017-05-03
申请人： RCM ENTERPRISE LLC
发明人： Robert Thompson, JR. , Jon Bengtsson , Charles Colin Macduff , Anthony Charles Peto , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/586 , A61F2/5046 , A61F2/68 , A61F2/78 , A61F2002/5001 , A61F2002/5056 , A61F2002/587 , A61F2002/6872 , A61F2002/7862
摘要： There is disclosed a biomechanically driven prosthetic thumb assembly. Embodiments include an H-shaped rocker and a distal ring configured to receive a user's residual thumb, the distal ring and the rocker each independently and rotatively coupled between a coupling tip and a proximal anchor plate configured for affixing to a hand strap secured to a user. The coupling tip is articulated in response to a pulling force of the H-shaped rocker. Additional embodiments include a bidirectional thumb assembly including a ring mounted upon an adjustable ring tendon that is rotatively coupled between a coupling tip and a proximal anchor plate, which is rotatively coupled with a hand strap attached to the user. Vertical movement of the residual thumb within the ring actuates the coupling tip within a vertical plane. Lateral movement of the residual thumb within the ring actuates the coupling tip within a lateral plane. Other embodiments are disclosed.
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公开(公告)号：US20170239068A1
公开(公告)日：2017-08-24
申请号：US15590684
申请日：2017-05-09
申请人： RCM ENTERPRISE LLC
发明人： Robert Thompson, JR. , Jon Bengtsson , Anthony Charles Peto , Charles Colin Macduff , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/5046 , A61F2/586 , A61F2/76 , A61F2002/5001 , A61F2002/505 , A61F2002/5083 , A61F2220/0091
摘要： The disclosure provides apparatus and methods of use pertaining to a prosthetic finger assembly. In one embodiment, the assembly includes a coupling tip and a distal ring coupled with the coupling tip. The assembly further includes a proximal ring coupled with the distal ring. A rocker formed in an H-shape with a first end forming a first split prong and a second end forming a second split prong may extend between the coupling tip and the proximal ring. The coupling tip, distal ring, proximal ring, and H-shaped rocker may all be hingedly connected such that movements of the residual finger within the proximal ring articulate the distal ring together with the rocker to articulate the coupling tip. Other embodiments are also disclosed.
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公开(公告)号：US09707103B2
公开(公告)日：2017-07-18
申请号：US15155801
申请日：2016-05-16
申请人： RCM ENTERPRISE, LLC
发明人： Robert Thompson, Jr. , Jon Bengtsson , Anthony Charles Peto , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/586 , A61F2/68 , A61F2/76 , A61F2/78 , A61F2002/5001 , A61F2002/5038 , A61F2002/6872 , A61F2002/7615 , A61F2002/7856 , A61F2002/7862
摘要： The disclosure provides apparatus and methods of use pertaining to a bidirectional biomechanical prosthetic finger assembly. In one embodiment, the assembly includes an eccentric metacarpophalangeal (MCP) pivot configured for swivelable attachment to a hand of a user, a distal coupler, and an articulation assembly rotatively coupled therebetween. A ring configured to receive a user's residual finger is disposed upon the articulation assembly, and may be adjusted to a target location based on a length of the residual finger. The articulation assembly is configured to utilize vertical movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-z plane, and the MCP pivot is configured to utilize lateral movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-y plane. Other embodiments are also disclosed.
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公开(公告)号：US20170181870A1
公开(公告)日：2017-06-29
申请号：US15460718
申请日：2017-03-16
申请人： RCM ENTERPRISE, LLC
发明人： Robert Thompson, JR. , Jon Bengtsson , Anthony Charles Peto , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/586 , A61F2/78 , A61F2002/5001 , A61F2002/5038 , A61F2002/6872 , A61F2002/7856 , A61F2002/7862
摘要： The disclosure provides apparatus and methods of use pertaining to a bidirectional biomechanical prosthetic finger assembly. One embodiment includes a metacarpophalangeal (MCP) pivot configured for swivelable attachment to a hand of a user, a distal coupler, and an articulation assembly rotatively coupled therebetween. A multiple-finger ring configured to receive a user's residual finger and at least one adjacent finger is disposed upon the articulation assembly, and may be adjusted to a target location based on a length of the residual finger. The articulation assembly is configured to utilize vertical movements of the residual and/or adjacent finger(s) within the multiple-finger ring to articulate the distal coupler within a plane parallel to an x-z plane, and the MCP pivot is configured to utilize lateral movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-y plane. Other embodiments are also disclosed.
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公开(公告)号：US12016787B2
公开(公告)日：2024-06-25
申请号：US17882689
申请日：2022-08-08
申请人： RCM Enterprise LLC'
发明人： Robert Thomspon, Jr. , Jon Bengtsson , Anthony Charles Peto , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/586 , A61F2/76 , A61F2/78 , A61F2002/5001 , A61F2002/5021 , A61F2002/5038 , A61F2002/6872 , A61F2002/7615 , A61F2002/762 , A61F2002/7856 , A61F2002/7862
摘要： The disclosure provides apparatus and methods of use pertaining to a bidirectional biomechanical prosthetic finger assembly. In one embodiment, the assembly includes an eccentric metacarpophalangeal (MCP) pivot configured for swivelable attachment to a hand of a user, a distal coupler, and an articulation assembly rotatively coupled therebetween. A ring configured to receive a user's residual finger is disposed upon the articulation assembly, and may be adjusted to a target location based on a length of the residual finger. The articulation assembly is configured to utilize vertical movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-z plane, and the MCP pivot is configured to utilize lateral movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-y plane. Other embodiments are also disclosed.
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公开(公告)号：US10327921B2
公开(公告)日：2019-06-25
申请号：US15921024
申请日：2018-03-14
申请人： RCM ENTERPRISE, LLC
发明人： Robert Thompson, Jr. , Jon Bengtsson , Anthony Charles Peto , Charles Colin Macduff , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
摘要： The disclosure provides apparatus and methods of use pertaining to a prosthetic finger assembly. In one embodiment, the assembly includes a coupling tip and a distal ring coupled with the coupling tip. The assembly further includes a proximal ring coupled with the distal ring. A rocker formed in a Y-shape with a first end forming a single prong and a second end forming a split prong may extend between the coupling tip and the proximal ring. The coupling tip, distal ring, proximal ring, and Y-shaped rocker may all be hingedly connected such that movements of the residual finger within the proximal ring and the distal articulate the distal ring together with the rocker to curl and bend the coupling tip. Other embodiments are also disclosed.
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公开(公告)号：US09849001B2
公开(公告)日：2017-12-26
申请号：US15013907
申请日：2016-02-02
申请人： RCM Enterprise, LLC
发明人： Robert Thompson, Jr. , Jon Bengtsson , Anthony Charles Peto , Charles Colin Macduff , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/586 , A61F2/76 , A61F5/013 , A61F2220/0091
摘要： The disclosure provides apparatus and methods of use pertaining to a biomechanical finger brace assembly. In one embodiment, the assembly includes a coupling tip, a proximal ring configured to concentrically receive a user's finger, a distal ring configured to concentrically receive the finger, and a rocker formed in an H-shape. The distal ring and the rocker are pivotally suspended between a proximal coordinated pivot point anchored on the proximal ring and a distal coordinated pivot point anchored on the coupling tip, such that movements of the finger within the proximal ring articulate the distal ring together with the rocker to articulate the coupling tip. The coupling tip may include an open end or an enclosed recess to accept a minimally-amputated or non-amputated finger. Other embodiments are also disclosed.
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10.发明申请公开(公告)号：US20170231786A1
公开(公告)日：2017-08-17
申请号：US15480088
申请日：2017-04-05
申请人： RCM ENTERPRISE, LLC
发明人： Robert Thompson, JR. , Jon Bengtsson , Anthony Charles Peto , Sydney Tye Minnis , Eric Dennis Klumper , Bradley Arthur Crittenden
CPC分类号： A61F2/586 , A61F2/68 , A61F2/76 , A61F2/78 , A61F2002/5001 , A61F2002/5038 , A61F2002/6872 , A61F2002/7615 , A61F2002/7856 , A61F2002/7862
摘要： The disclosure provides apparatus and methods of use pertaining to a bidirectional biomechanical prosthetic finger assembly. In one embodiment, the assembly includes an eccentric metacarpophalangeal (MCP) pivot configured for swivelable attachment to a hand of a user, a distal coupler, and an articulation assembly rotatively coupled therebetween. A ring configured to receive a user's residual finger is disposed upon the articulation assembly, and may be adjusted to a target location based on a length of the residual finger. The articulation assembly is configured to utilize vertical movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-z plane, and the MCP pivot is configured to utilize lateral movements of the residual finger within the ring to articulate the distal coupler within a plane parallel to an x-y plane. Other embodiments are also disclosed.
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