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PCE
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DIFF Subgroup
E05C 3/22

the bolt being spring controlled

Introduced: September 1968

Title

Titles differ between systems:

IPC: the bolt being spring-controlled

CPC: the bolt being spring controlled

Full Title

Full titles differ between systems:

IPC:

Fastening devices with bolts moving pivotally or rotatively > with latching action > with operating handle or equivalent member moving otherwise than rigidly with the latch > the bolt being spring-controlled

CPC:

Fastening devices with bolts moving pivotally or rotatively > with latching action (devices in which the securing part is formed or merely carried by a spring and moves only by distortion of the spring, e.g. snaps, E05C19/06; tilt-plate latches E05C19/007) > with operating handle or equivalent member moving otherwise than rigidly with the latch > the bolt being spring controlled

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • E05C 3/36 in the form of a rotary gear IPC+CPC Available in IPC and CPC
  • E05C 3/38 with bolts engaging a hooked keeper (E05C3/24, E05C3/30, E05C3/36 take precedence) IPC+CPC Available in IPC and CPC
  • E05C 3/40 with bolts engaging a stud-like keeper (E05C3/24, E05C3/30, E05C3/36 take precedence) IPC+CPC Available in IPC and CPC