Patents Assigned to Corcost Limited
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Publication number: 20130019703Abstract: A manoeuvrable platform comprising a planar base manoeuvrable by at least one cam operated lifting sub system positioned in relation to a back surface of the base, the or each lifting sub system comprising a cam blade arranged in a plane substantially parallel to that of the planar base section and operably connected to a cam drive in a casing, a first linear actuator operably connected to the cam drive casing and configured to provide linear displacement along a first axis, a second linear actuator operably connected to the cam drive casing and configured to provide linear displacement along a second axis and a pivoting means arranged for rotating the planar base.Type: ApplicationFiled: August 12, 2010Publication date: January 24, 2013Applicant: CORCOST LIMITEDInventor: Steven Corcoran
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Patent number: 8087728Abstract: A raiser seat for assisting a person from a sitting to a standing position is described. The seat comprises: a seat frame (4); a seat (10) supported for movement relative to the seat frame between a lowered position and a raised position; and a movement mechanism for moving the seat between the lowered and the raised positions. The movement mechanism comprises at least one cam (104) and the seat rests on the at least one cam such that rotation of the at least one cam results in movement of the seat relative to the seat frame.Type: GrantFiled: September 23, 2009Date of Patent: January 3, 2012Assignee: Corcost LimitedInventor: Steven Phillip Corcoran
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Publication number: 20110290057Abstract: A gearbox having a housing, an actuator, a leadscrew rotated by the actuator, a rack nut threadingly engaged with the leadscrew to move longitudinally as the leadscrew rotates, a toothed section that moved with the rack nut, a shaft and a gear integral with or coupled to the shaft, and arranged such that rotation of the gear causes rotation of the shaft.Type: ApplicationFiled: February 12, 2010Publication date: December 1, 2011Applicant: CORCOST LIMITEDInventor: Steven Corcoran
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Publication number: 20110284338Abstract: A system having a rotary output, including a drive shaft, a pin coupled to the drive shaft and an output shaft coupled to the drive shaft. A guideway is associated with the output shaft. Rotation of the drive shaft results in rotation of the output shaft and the guideway and movement of the pin along a pin path. The system is prevented from providing a rotary output when the pin abuts against a sidewall of the guideway, but permitted to provide a rotary output when the portion of the guideway aligned with the pin path corresponds with the position of the pin.Type: ApplicationFiled: February 12, 2010Publication date: November 24, 2011Applicant: CORCOST LIMITEDInventor: Steven Corcoran
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Publication number: 20110283825Abstract: A linkage includes two gearboxes each having a driven shaft, and at least one linear actuator connected between the gearboxes. Actuation of the at least one linear actuator adjusts the relative position of the driven shafts for the two gearboxes with respect to each other.Type: ApplicationFiled: February 12, 2010Publication date: November 24, 2011Applicant: CORCOST LIMITEDInventor: Steven Corcoran
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Publication number: 20110271779Abstract: A linear actuator includes a leadscrew and a drive rod threadingly engaged with the leadscrew to permit longitudinal movement of the drive rod along its axis as the leadscrew rotates. A sheath is provided around the drive rod. A gear column is arranged generally coaxially with the axis of the leadscrew, the gear column including a gear through which drive can be applied to rotate the gear column. The gear column is connected to the leadscrew such that rotation of the gear column causes rotation of the leadscrew with respect to the drive rod to cause the drive rod to extend and/or retract.Type: ApplicationFiled: February 12, 2010Publication date: November 10, 2011Applicant: CORCOST LIMITEDInventor: Steven Phillip Corcoran
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Publication number: 20100242168Abstract: A raiser seat for assisting a person from a sitting to a standing position is described. The seat comprises: a seat frame (4); a seat (10) supported for movement relative to the seat frame between a lowered position and a raised position; and a movement mechanism for moving the seat between the lowered and the raised positions. The movement mechanism comprises at least one cam (104) and the seat rests on the at least one cam such that rotation of the at least one cam results in movement of the seat relative to the seat frame.Type: ApplicationFiled: September 23, 2009Publication date: September 30, 2010Applicant: Corcost LimitedInventor: Steven Phillip Corcoran
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Patent number: 7600815Abstract: A raiser seat for assisting a person from a sitting to a standing position is described. The seat comprises: a seat frame (4); a seat (10) supported for movement relative to the seat frame between a lowered position and a raised position; and a movement mechanism for moving the seat between the lowered and the raised positions. The movement mechanism comprises at least one cam (104) and the seat rests on the at least one cam such that rotation of the at least one cam results in movement of the seat relative to the seat frame.Type: GrantFiled: August 17, 2004Date of Patent: October 13, 2009Assignee: Corcost LimitedInventor: Steven Phillip Corcoran