by mechanical means (E05C17/60 takes precedence)

Child Classifications

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• E05C 17/025 CPC only CPC only
• E05C 17/04 with a movable bar or equivalent member extending between frame and wing +3 CPC −2 IPC IPC+CPC Available in IPC and CPC
• E05C 17/38 with a curved rail rigid with the frame for engagement with means on the wing, or vice versa IPC+CPC Available in IPC and CPC
• E05C 17/40 Bars or like parts connecting a right wing with a left wing which move against each other when being closed IPC+CPC Available in IPC and CPC
• E05C 17/42 connecting exterior and interior wings IPC+CPC Available in IPC and CPC
• E05C 17/44 with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. retractable feet +2 CPC IPC+CPC Available in IPC and CPC
• E05C 17/46 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member IPC+CPC Available in IPC and CPC
• E05C 17/54 Portable devices, e.g. wedges; wedges for holding wings open or closed (E05C17/047 takes precedence) IPC+CPC Available in IPC and CPC