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公开(公告)号：US20200375836A1
公开(公告)日：2020-12-03
申请号：US16997768
申请日：2020-08-19
Applicant: Roam Robotics Inc.
Inventor： Callum Lamb , Kevin Kemper , Tim Swift
Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes actuating the actuator unit; determining a first configuration of the actuator unit generated during the actuating the actuator unit; determining a second configuration of the actuator unit generated during the actuating the actuator unit; determining a change in configuration of the actuator unit based at least in part on the difference between the first and second configuration; and determining that the change in configuration corresponds to an improper fit of the actuator unit to the user.
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公开(公告)号：US10780012B2
公开(公告)日：2020-09-22
申请号：US16116298
申请日：2018-08-29
Applicant: Roam Robotics Inc.
Inventor： Callum Lamb , Kevin Kemper , Tim Swift
Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes determining a first configuration of the actuator unit while the actuator unit is in an un-actuating state and while the user is in a fit test position; actuating the actuator unit; determining a second configuration of the actuator unit generated in response to the actuating the leg actuator unit; determining a change in configuration of the actuator unit based at least in part on the difference between the first and second configuration; and determining that the change in configuration corresponds to an improper fit of the actuator unit to the user.
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公开(公告)号：US10966895B2
公开(公告)日：2021-04-06
申请号：US16855456
申请日：2020-04-22
Applicant: Roam Robotics Inc.
Inventor： Callum Lamb , Kevin Kemper , Tim Swift
Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes determining a first configuration of the actuator unit generated in response to actuating the actuator unit while the user is performing one or more movements for the fit test; determining a change from the first configuration of the actuator unit while the user is performing the one or more movements for the fit test; determining that the change from the first configuration corresponds to an improper fit of the actuator unit coupled the user; and generating an improper fit indication that indicates improper fit of at least leg actuator units coupled the user.
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公开(公告)号：US20220110775A1
公开(公告)日：2022-04-14
申请号：US17558481
申请日：2021-12-21
Applicant: ROAM ROBOTICS INC.
Inventor： Brenton Piercy , Tim Swift , Giancarlo Nucci , Callum Lamb , Pete Lynn , Saul Griffith , Leanne Luce
Abstract: A lower-leg exoskeleton that includes an actuator configured to be worn about a portion a leg of a user that is below the knee of the user; and a foot structure coupled to a first actuator end of the actuator, the foot structure configured to surround a portion of the foot of the user. The foot structure includes one or more sidewalls configured to extend around the foot of the user and including one or more sidewall attachment points for connecting to a base portion, and a base portion configured to reside at a base of the foot of the user and including one or more base attachment points coupling with the one or more sidewall attachment points.
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公开(公告)号：US11266561B2
公开(公告)日：2022-03-08
申请号：US16997768
申请日：2020-08-19
Applicant: Roam Robotics Inc.
Inventor： Callum Lamb , Kevin Kemper , Tim Swift
Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes actuating the actuator unit; determining a first configuration of the actuator unit generated during the actuating the actuator unit; determining a second configuration of the actuator unit generated during the actuating the actuator unit; determining a change in configuration of the actuator unit based at least in part on the difference between the first and second configuration; and determining that the change in configuration corresponds to an improper fit of the actuator unit to the user.
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Patent Agency Ranking
公开(公告)号：US20190060157A1
公开(公告)日：2019-02-28
申请号：US16116298
申请日：2018-08-29
Applicant: Roam Robotics Inc.
Inventor： Callum Lamb , Kevin Kemper , Tim Swift
Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes determining a first configuration of the actuator unit while the actuator unit is in an un-actuating state and while the user is in a fit test position; actuating the actuator unit; determining a second configuration of the actuator unit generated in response to the actuating the leg actuator unit; determining a change in configuration of the actuator unit based at least in part on the difference between the first and second configuration; and determining that the change in configuration corresponds to an improper fit of the actuator unit to the user.
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公开(公告)号：US11213417B2
公开(公告)日：2022-01-04
申请号：US16708122
申请日：2019-12-09
Applicant: ROAM ROBOTICS INC.
Inventor： Brenton Piercy , Tim Swift , Giancarlo Nucci , Callum Lamb , Pete Lynn , Saul Griffith , Leanne Luce
Abstract: A lower-leg exoskeleton that includes an inflatable actuator configured to be worn over a front portion of a leg of a user and configured to be disposed directly adjacent to and surrounding a joint of the leg of the user. The inflatable actuator is configured, when worn by the user, to receive and transmit an actuator load generated by the inflatable actuator around the joint of the user to a load contact point. Inflation of the inflatable actuator generates a moment about the joint of the user to cause flexion of the leg of the user.
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公开(公告)号：US20210370494A1
公开(公告)日：2021-12-02
申请号：US17331956
申请日：2021-05-27
Applicant: ROAM ROBOTICS INC.
Inventor： Garrett Hurley , Ashley Swartz , Phil Long , Ronald Lam , Monica Ha , Callum Lamb , Collin Smith , Linus Park , Kevin Conrad Kemper , Timothy Alan Swift
Abstract: An exoskeleton system comprising a leg actuator unit that is configured to be coupled to a leg of a user. The leg actuator unit includes: an upper arm and a lower arm that are rotatably coupled via a rotatable joint, the rotatable joint configured to be positioned at a knee of the user with the upper arm coupled about an upper-leg portion of the user above the knee and with the lower arm coupled about a lower-leg portion of the user below the knee. The upper arm is configured to be coupled to the upper-leg portion above the knee via a first set of couplers that includes a first upper-leg coupler, the lower arm is configured to be coupled to the lower-leg portion below the knee via a second set of couplers that includes one or more lower-leg couplers associated with a lower-leg brace, and an actuator extends between the upper arm and lower arm, the actuator configurable to move the upper arm and lower arm.
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公开(公告)号：US20200246211A1
公开(公告)日：2020-08-06
申请号：US16855456
申请日：2020-04-22
Applicant: Roam Robotics Inc.
Inventor： Callum Lamb , Kevin Kemper , Tim Swift
Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes determining a first configuration of the actuator unit generated in response to actuating the actuator unit while the user is performing one or more movements for the fit test; determining a change from the first configuration of the actuator unit while the user is performing the one or more movements for the fit test; determining that the change from the first configuration corresponds to an improper fit of the actuator unit coupled the user; and generating an improper fit indication that indicates improper fit of at least leg actuator units coupled the user.
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公开(公告)号：US10543110B2
公开(公告)日：2020-01-28
申请号：US15082824
申请日：2016-03-28
Applicant: ROAM ROBOTICS INC.
Inventor： Brenton Piercy , Tim Swift , Giancarlo Nucci , Callum Lamb , Pete Lynn , Saul Griffith , Leanne Luce
Abstract: A lower-leg exoskeleton including an inflatable actuator that is configured to be worn over a front portion of a foot of a user; a rigid foot structure coupled to the inflatable actuator that is configured to surround a portion of a foot of the user; and a rigid shin structure coupled to the inflatable actuator and configured to engage the shin of the user. When worn by a user, the lower-leg exoskeleton can receive and transmit an actuator load generated by the inflatable actuator to a load contact point defined by the rigid foot structure which is forward of the heel of a user. Inflation of the inflatable actuator can generate a moment about the ankle of a user to cause flexion of the foot of the user.
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