sofas, couches, settees, or the like, with movable parts ; Chair beds

Introduced: September 1968

Title

Titles differ between systems:

IPC: Sofas, couches, settees, or the like, with movable parts; Chair beds

CPC: sofas, couches, settees, or the like, with movable parts ; Chair beds

Full titles differ between systems:

IPC:

Sofas; Couches; Beds > Sofas, couches, settees, or the like, with movable parts; Chair beds

CPC:

Sofas; Couches; Beds > sofas, couches, settees, or the like, with movable parts ; Chair beds

Of 9 combined children, 8 exist in both systems.

1 codes are CPC-only extensions.

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A47C 17/045 CPC only CPC only
A47C 17/12 changeable to beds by tilting or extending the arm-rests IPC+CPC Available in IPC and CPC
A47C 17/13 changeable by increasing the available part, e.g. by drawing forward +2 CPC IPC+CPC Available in IPC and CPC
A47C 17/14 changeable to beds by removing parts only IPC+CPC Available in IPC and CPC
A47C 17/16 changeable to beds by tilting or pivoting the back-rest +3 CPC IPC+CPC Available in IPC and CPC
A47C 17/22 with means for uncovering a previously hidden mattress or similar bed part +1 CPC IPC+CPC Available in IPC and CPC
A47C 17/32 Changing a single bed into a double bed by extending, pivoting, or tilting a previously hidden second mattress or other bed part IPC+CPC Available in IPC and CPC
A47C 17/34 Joining seats, chairs, or couches to form beds IPC+CPC Available in IPC and CPC
A47C 17/37 Changing sofas or the like into beds by means of furniture other than seats or chairs IPC+CPC Available in IPC and CPC

Class A47,2013–2023, worldwide · Source: EPO PATSTAT

Class A47,2013–2023, worldwide · Source: EPO PATSTAT