发明名称 |
Reinforced mull post assembly |
摘要 |
A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.
|
申请公布号 |
US8371079(B2) |
申请公布日期 |
2013.02.12 |
申请号 |
US201113194784 |
申请日期 |
2011.07.29 |
申请人 |
PLASTPRO 2000, INC.;AN PAO YU;LIN ALBERT;MINGYONG TONG |
发明人 |
AN PAO YU;LIN ALBERT;MINGYONG TONG |
分类号 |
E06B1/04;E04C1/00 |
主分类号 |
E06B1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|