CA1327986C - Verrou exterieur pour fenetre a coulisse verticale
- Google Patents
Verrou exterieur pour fenetre a coulisse verticale
Info
Publication number
CA1327986C
CA1327986CCA000583559ACA583559ACA1327986CCA 1327986 CCA1327986 CCA 1327986CCA 000583559 ACA000583559 ACA 000583559ACA 583559 ACA583559 ACA 583559ACA 1327986 CCA1327986 CCA 1327986C
Authority
CA
Canada
Prior art keywords
latch
latch bolt
housing
top wall
sash
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newell Operating Co
Original Assignee
Ashland Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/225,198external-prioritypatent/US4901475A/en
Application filed by Ashland Products IncfiledCriticalAshland Products Inc
Application grantedgrantedCritical
Publication of CA1327986CpublicationCriticalpatent/CA1327986C/fr