Patents Assigned to AUTOCHAIR LIMITED
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Patent number: 11642268Abstract: A lifting system for a mobility device has a bracket fixed to the mobility device. A hoist connector is configured to removably connect to the bracket to provide lifting of the mobility device in use. One of the bracket and the hoist connector has a pin and the other of the bracket and the hoist connector comprises a clip, the pin having a head formation and a neck formation. The clip has an aperture configured to pass over the head formation in use and into engagement with the neck formation such that the clip is loosely held on the pin, and where the clip has a close fit with the head formation to prevent unintentional disengagement from the pin in use.Type: GrantFiled: January 21, 2021Date of Patent: May 9, 2023Assignee: Autochair LimitedInventor: Andrew Richard Thorpe
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Patent number: 11510830Abstract: A hoist mechanism for lifting articles, such as a mobility scooter, into and from an interior of an automobile has a boom arranged to be mounted on the vehicle. A length of webbing depends from the boom and can be attached to the article to be lifted in use. An electric motor is configured to retract the webbing to provide lifting of the article by winding the webbing onto a spool. The boom has a mounting bracket. The spool is mounted to one side of the mounting bracket and the electric motor is mounted on the other side of the mounting bracket. The boom may take the form of a pivoting and swiveling armature. The boom may be releasably latched in a raised condition for use.Type: GrantFiled: March 4, 2021Date of Patent: November 29, 2022Assignee: Autochair LimitedInventors: Martin Peaker, Tom Cresswell, Pawel Cichy
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Patent number: 11285060Abstract: A seat assembly for a mobility scooter has a seat portion for supporting an operator of the mobility scooter in use and a yoke arranged to receive the seat portion. The yoke has a mounting formation for mounting to a support member of the mobility scooter such that the yoke is removably mounted atop the support member and the seat portion is removably mounted atop the yoke in use. The yoke also has an attachment formation for releasable attachment of an arm-rest and a back-rest for the seat portion. The seat portion can be lifted off the yoke as a first component. The yoke can be lifted off the support member as a further component when removing the seat assembly from the mobility scooter.Type: GrantFiled: November 13, 2020Date of Patent: March 29, 2022Assignee: Autochair LimitedInventor: Andrew Richard Thorpe
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Patent number: 11078055Abstract: The invention relates to a hoist mechanism (20) intended primarily, but not exclusively, for moving a motor driven wheelchair or scooter into and/or out of the load carrying space of a vehicle. The hoist mechanism (20) comprises a lifting arm having, at least in part, a generally U-shaped cross section, and an actuator (28). A mounting point (56) for the actuator (28) is provided within the generally U-shaped cross section. The invention also relates to a stepless adjustment system suitable for use in such a hoist mechanism (20). The adjustment system comprises an inner section (34) received within an outer section (24) in a telescoping arrangement. The outer section (24) comprises first and second body portions (44A, 44B) provided with features for engaging corresponding features (48A, 48B) provided on the inner section (34).Type: GrantFiled: November 17, 2017Date of Patent: August 3, 2021Assignee: AUTOCHAIR LIMITEDInventors: Matthew James Walker, Christopher John Sloss
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Patent number: 10751237Abstract: The present invention relates to a lifting bracket (1), in particular to a lifting bracket (1) for attaching to a mobility device such as a mobility scooter, power chair, or other electrically powered mobility device. The lifting bracket (1) comprises a main body (2) with a central portion and two side portions which extend away from the central portion. A connector (5), for connecting the body to a mobility device, is provided on a front edge (18) of the central portion of the body (2), and a mounting point (37) is provided at each end of the body (2) for attachment to a spreader bar. The body (2) is shaped such that each end of the body (2) is positioned forward of the front edge (18) of the central portion.Type: GrantFiled: August 25, 2017Date of Patent: August 25, 2020Assignee: AUTOCHAIR LIMITEDInventor: Christopher Smith
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Publication number: 20190330031Abstract: The invention relates to a hoist mechanism (20) intended primarily, but not exclusively, for moving a motor driven wheelchair or scooter into and/or out of the load carrying space of a vehicle. The hoist mechanism (20) comprises a lifting arm having, at least in part, a generally U-shaped cross section, and an actuator (28). A mounting point (56) for the actuator (28) is provided within the generally U-shaped cross section. The invention also relates to a stepless adjustment system suitable for use in such a hoist mechanism (20). The adjustment system comprises an inner section (34) received within an outer section (24) in a telescoping arrangement. The outer section (24) comprises first and second body portions (44A, 44B) provided with features for engaging corresponding features (48A, 48B) provided on the inner section (34).Type: ApplicationFiled: November 17, 2017Publication date: October 31, 2019Applicant: AUTOCHAIR LIMITEDInventors: Matthew James WALKER, Christopher John SLOSS
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Publication number: 20190290520Abstract: The present invention relates to a lifting bracket (1), in particular to a lifting bracket (1) for attaching to a mobility device such as a mobility scooter, power chair, or other electrically powered mobility device. The lifting bracket (1) comprises a main body (2) with a central portion and two side portions which extend away from the central portion. A connector (5), for connecting the body to a mobility device, is provided on a front edge (18) of the central portion of the body (2), and a mounting point (37) is provided at each end of the body (2) for attachment to a spreader bar. The body (2) is shaped such that each end of the body (2) is positioned forward of the front edge (18) of the central portion.Type: ApplicationFiled: August 25, 2017Publication date: September 26, 2019Applicant: AUTOCHAIR LIMITEDInventor: Christopher SMITH
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Patent number: 9283130Abstract: Disclosed is a hoist mechanism comprising a lifting arm wherein: when the lifting arm is in a fully raised position, a projecting upper end section of a major part of the lifting arm extends substantially horizontally; an effective length of the projecting upper end section is made variable by the provision of an extension element adjustably fixed to it; and the lifting arm is variable in upstanding height by a provision of a lower end section slidably connected to the major part of the lifting arm, wherein both length and height variations are made by stepless adjustments.Type: GrantFiled: October 4, 2012Date of Patent: March 15, 2016Assignee: AUTOCHAIR LIMITEDInventors: David Leslie Walker, Matthew James Walker, Christopher John Sloss
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Publication number: 20130087521Abstract: Disclosed is a hoist mechanism comprising a lifting arm wherein: when the lifting arm is in a fully raised position, a projecting upper end section of a major part of the lifting arm extends substantially horizontally; an effective length of the projecting upper end section is made variable by the provision of an extension element adjustably fixed to it; and the lifting arm is variable in upstanding height by a provision of a lower end section slidably connected to the major part of the lifting arm, wherein both length and height variations are made by stepless adjustments.Type: ApplicationFiled: October 4, 2012Publication date: April 11, 2013Applicant: AUTOCHAIR LIMITEDInventor: Autochair Limited