Rotating platform for sunbathers
Patent 4720140 Issued on January 19, 1988. Estimated Expiration Date: 
April 28, 2007. 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.
April 28, 2007. 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.Patent References 1237022 1532728 1689160 1735320 2264128 2409805 2938571 3475050 Recliner platform Revolving solar lounger InventorApplicationNo. 07/043531 filed on 04/28/1987US Classes:297/217.7, Mounted on accommodating platform (e.g., stairs, deck, etc.)104/45, Portable108/94, Rotatable248/349.1, Rotatable297/344.26Including antifriction feature (e.g., ball bearings, etc.)ExaminersPrimary: Aschenbrenner, Peter A.Assistant: Rendos, Thomas A. International ClassesA47C 1/00 (20060101)A47C 1/14 (20060101) A47C 3/00 (20060101) A47C 3/18 (20060101) AbstractAn elongated platform is disclosed herein for supporting a person in a chair or recliner which is adapted to rotate about a central pivot support and having wheels arranged in an arc adjacent to the opposite ends of the platform. The exposed upper surface is provided with a pair of spaced apart grooves or recesses for insertably receiving the standard rungs of the chair or recliner. Snap-lock latches releasably retain the rungs in position so that the chair or recliner and the platform constitute a unitary structure. | |
