Abstract: An extension is provided for a standard mechanical stilt that is interfitted or telescoped between upper frame members and lower frame members of the standard mechanical stilt to thereby greatly increase the desired working length of the mechanical stilt. The extension consists of the same cross-sectional profiles as the standard stilt. The extension member may be interlocked with the standard stilt at any desired length. The extension frame has shock absorbing springs incorporated therein.

Abstract: A lift seat specifically suited for assisting an individual from a seated to a standing position or from a standing to a seated position. The lift seat has a hinged seat platform that is pivotally coupled with a base platform and a lift link assembly coupled to a wheeled carriage. The wheeled carriage is driven linearly by a motor powered lead screw that operates in either direction of rotation to advance the position of the carriage. The movement of the carriage in one direction causes the lift link assembly to raise the seat platform while the movement in the opposite direction causes the platform to lower.

Abstract: A lift seat specifically suited for assisting an individual from a seated to a standing position or from a standing to a seated position. The lift seat has a hinged seat platform that is pivotally coupled with a base platform and a lift link assembly coupled to a wheeled carriage. The wheeled carriage is driven linearly by a motor powered lead screw that operates in either direction of rotation to advance the position of the carriage. The movement of the carriage in one direction causes the lift link assembly to raise the seat platform while the movement in the opposite direction causes the platform to lower.