| 发明名称 | Pressure stabilization device | ||
| 摘要 | A pressure stabilization device for an IGU includes a stem and a boot coupled to the stem. The stem includes an elongated shaft extending from a first end to a second end, and an element extending radially outward from the second end of the shaft, the element having a stronger magnetic attraction than the shaft. The boot includes a spout having a central bore receiving the shaft, a surface of the bore defining an interior groove, and a cap formed integrally with the spout and defining an exterior groove intersecting the interior groove of the spout. | ||
| 申请公布号 | US8875456(B2) | 申请公布日期 | 2014.11.04 |
| 申请号 | US201313831572 | 申请日期 | 2013.03.14 |
| 申请人 | Ply Gem Industries, Inc. | 发明人 | Waddell Mark |
| 分类号 | E04B7/14;E06B7/02 | 主分类号 | E04B7/14 |
| 代理机构 | Lathrop & Gage LLP | 代理人 | Lathrop & Gage LLP |
| 主权项 | 1. A pressure stabilization device for an insulated glass unit, the device comprising: a stem comprising: an elongated shaft extending from a first end to a second end; andan element extending radially outward from the second end of the shaft, the element having a stronger magnetic attraction than the shaft, wherein the element and the shaft are fashioned from a dissimilar materials; and a boot coupled to the stem, the boot comprising: a spout having a central bore receiving the shaft, a surface of the bore defining an interior groove; anda cap formed integrally with the spout and defining an exterior groove intersecting the interior groove of the spout. | ||
| 地址 | Cary NC US | ||