• All sections
• E - Fixed constructions
• E05C - Bolts or fastening devices for wings, specially for doors or windows
• E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening

Patent holdings for IPC class E05C 9/02

Total number of patents in this class: 183

10-year publication summary

Principal owners for this class