Systems, methods and apparatus for multi-arm expansion

US11702202B1 · kind B1 · utility

Assignee

• United States of America as represented by the Secretary of the Air Force · US

Inventors

• Michael Anderson · Chippewa Falls, US
• Zachary Froembling · Yelm, US
• Kaz I. Teope · Corvallis, US

Key dates

• Filing date: May 3, 2019
• Grant date: Jul 18, 2023
• Expiry date: May 3, 2039

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16M2200/06
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A system, method and apparatus for unfolding and folding a multi-arm device that includes a support member and an actuator. A first arm is coupled to the actuator and extends from a folded position to an unfolded position upon actuation of the actuator. A second arm is coupled to the actuator and moves from a folded position to an unfolded position upon actuation of a linkage that causes the second arm to rotate. A third arm moves from a folded position to an unfolded position, via an elbow joint, upon release of a tether attached to the third arm.