|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||052/786.1; 052/144; 052/204.6|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 16 인용 특허 : 59|
A window sash frame has a glazing insert receiving channel. A glazing insert provides a spacing structure for at least two glazing panes. The spacing structure has at least two glazing surfaces adapted to protrude into a viewing opening of the sash frame and hold a respective one of the glazing panes. The glazing insert includes a base for receipt in the receiving channel of the sash frame. The base extends away from the glazing surfaces such that the glazing panes will be isolated from the sash frame when the base is received in the channel and the gla...
The invention claimed is: 1. A window sash and glazing insert combination comprising: a sash frame having a glazing insert receiving channel; a glazing insert providing a spacing structure for at least two glazing panes, said spacing structure having at least two glazing surfaces adapted to: (i) protrude into a viewing opening of said sash frame and (ii) hold a respective one of said glazing panes such that the glazing pane is entirely outside of said receiving channel; said glazing insert including a base for receipt in said receiving channel of the ...