CPC Subgroup
A44B 11/02 frictionally engaging surface of straps
Full Title
Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts > frictionally engaging surface of straps
4 direct subcodes
Child Classifications
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- A44B 11/04 without movable parts
- A44B 11/06 with clamping devices
- A44B 11/16 Strap held by spring action
- A44B 11/18 Strap held by threading through linked rings