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
E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
E05C9/043—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with crank pins and connecting rods
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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Closing And Opening Devices For Wings, And Checks For Wings
(AREA)