WO2024127327 - PHYSICAL HUMAN-ROBOT INTERFACE FOR A PASSIVE LUMBAR EXOSKELETON
National phase entry:
Publication Number
WO/2024/127327
Publication Date
20.06.2024
International Application No.
PCT/IB2023/062726
International Filing Date
14.12.2023
Title **
[English]
PHYSICAL HUMAN-ROBOT INTERFACE FOR A PASSIVE LUMBAR EXOSKELETON
[French]
INTERFACE PHYSIQUE HOMME-ROBOT POUR EXOSQUELETTE LOMBAIRE PASSIF
Applicants **
IUVO S.R.L
Inventors
MOISE, Matteo
GIUSFREDI, Giacomo
BIANCHI, Matteo
APRIGLIANO, Federica
PROFACE, Giulio
GIOVACCHINI, Francesco
Priority Data
63/387,391
14.12.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2229 | |
| EPO | Filing, Examination, Granting | 10950 | |
| Japan | Filing, Examination, Granting | 2336 | |
| South Korea | Filing, Examination, Granting | 2320 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,575
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A physical Human-Robot Interface (pHRI) (101) for a passive lumbar exoskeleton (100) for assisting an operator in exerting efforts. The pHRI (101) includes connections to the body of an operator using a posterior corset (102), lumbar belt (104), posterior support belt (106), and thigh cuff (108). The pHRI (101) has rigid kinematic structures with passive degrees of freedom (pDOFs) that avoid human-machine interface displacements that cause joint rotation axis misalignments. The pHRI (101) has two posterior struts (110, 111) that bypass the human multi-articular kinematic chain of the lower and middle back, bilaterally connect the pelvis to the torso, and transfer assistance from the exoskeleton (100) to the body. The pHRI (101) features linkages (112, 113) between the posterior struts (110, 111) and the rigid corset (102) to guarantee transmission of assistance.[French]
Interface physique homme-robot (pHRI) (101) pour un exosquelette lombaire passif (100) servant à aider un opérateur à exercer des efforts. Le pHRI (101) comprend des connexions au corps d'un opérateur à l'aide d'un corset postérieur (102), d'une ceinture lombaire (104), d'une ceinture de support postérieure (106) et d'un manchon de cuisse (108). Le pHRI (101) comporte des structures cinématiques rigides avec des degrés de liberté passifs (pDOF) qui évitent des déplacements d'interface homme-machine provoquant des désalignements d'axe de rotation d'articulation. Le pHRI (101) comporte deux entretoises postérieures (110, 111) qui contournent la chaîne cinématique multiarticulaire humaine du bas du dos et du milieu du dos, relient bilatéralement le bassin au torse, et transfèrent l'assistance de l'exosquelette (100) au corps. Le pHRI (101) présente des liaisons (112, 113) entre les entretoises postérieures (110, 111) et le corset rigide (102) pour garantir la transmission d'assistance.