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Application filed by Frank Gmbh WilhfiledCriticalFrank Gmbh Wilh
Publication of CH519085ApublicationCriticalpatent/CH519085A/en
E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
E05C9/02—Arrangements 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 direction; with two sliding bars moved in the same direction when fastening or unfastening
E05C9/021—Arrangements 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 direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
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Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Power-Operated Mechanisms For Wings (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Pressure Vessels And Lids Thereof (AREA)
Lock And Its Accessories (AREA)
CH1814970A1969-12-161970-12-08 Hardware for windows, doors and the likeCH519085A (en)