|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||049/185; 049/449; 292/163; 292/DIG.047|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 12 인용 특허 : 40|
A tilt-latch (10) is adapted for releasably securing a pivotable sash window (12) disposed within opposed guide rails (16) on a master frame (14) of a window sash assembly (11). The sash window (12) comprises a top sash rail (20), a base (22) and two stiles (24,26) connected together at their extremities. The tilt-latch (10) comprises a housing (42) adapted to be supported by the top rail (20). The housing (42) has an outward end opening (44). A latch bolt (46) is disposed within the housing (42) and has a nose (47) adapted for engaging a respective one ...
1. A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected collectively together, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:a housing adapted to be supported by the top rail, the housing having an outward end opening;a latch bolt disposed for longitudinal movement within the housing, the latch bolt having a nose adapted for engaging a respective one of the guide rails, the latch bolt furt...