Patent 5372218 Issued on December 13, 1994. Estimated Expiration Date: November 18, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
A mini portable scaffolding frame having a structure and design such that it can receive and hold a removable extension member. When two scaffolding frames and its extensions are positioned in a spaced apart relation to receive the placement of wooden planks thereon, a scaffolding system is provided which can be used in small indoor areas which normally could not receive standard scaffolding structures. Each of the frame members includes a pair of rectangular sections pivotally mounted to each other. A base member is fixed to each of the rectangular sections for receiving and holding a detachable extension member.