Screen combination
OwnerChin-Fa Huanginventor
Life of this patent
Estimating the term…
Abstract
A screen combination includes two side beams and an upper beam and a lower beam for securing a panel. The upper and the side beams each includes three flat surfaces intersected with each other. A mortise is formed in each of the flat surfaces. The upper and the side beams each includes two side portions each having a channel for engaging with screws so as to attach accessories to the beams. The upper and the side beams each includes a groove for engaging with the panel. A number of angles are secured to the beams so as to couple the beams together. A number of tenons are engaged with the mortises so as to couple the beams together.
Claims2
A screen combination comprising:
- at least two panels each including two side portions and an upper portion and a bottom portion;
- at least two frames each including two side beams and an upper beam and a lower beam for engaging with said side portions and said upper portion and said bottom portion of one said panel respectively, said upper and said side beams each including three flat surfaces, said flat surfaces each including a mortise formed therein, said upper and said side beams each including two side portions each having a channel formed therein, said upper and said side beams each including a groove formed therein engaging with said upper portion and said side portions of one said panel respectively,
- a plurality of angles each including two plates secured to said upper and said lower beams and said side beams so as to couple said beams together, and
- a plurality of tenons engaged with said mortises so as to couple said frames together.
Dependencies are inferred from the claim text.