The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 1989
Filed:
Jan. 12, 1988
Donald H Weir, York, PA (US);
Wexco Incorporated, York, PA (US);
Abstract
An arrangement to close an unwanted opening in wall is provided wherein the area of the opening when it has been plugged presents a surface which is flush with the face of the wall. The opening closure system provided permits the use of otherwise surplus unusable modular wall panels to be converted to plain panels that are readily integrated into a swimming pool wall structure. The closure plugs are formed so as to have a dual wall thickness; a central portion having an area co-extensive with the area of the opening to be plugged and a peripheral 'frame' portion of a lesser thickness which abuts against the back of the panel portion which frames the opening in the panel. Teeth or mounting screw hole filling protuberance may be integrally formed on the peripheral portion of the closure plug to fill screw or fastener holes present in the wall contiguous to the opening which is to be closed.