Base plate for a loose-leaf holder

Binder

Binder

Binder and binding device

Binder assembly of the ring type

Binder locking ring mechanism with configured trigger

Binder mechanism

Binder Mechanism

Binder security lock

Bolt action ring binder

Bolt action ring binder assembly

Climbing equipment

Closure mechanism for a loose-leaf holder

Closure mechanism for a loose-leaf holder

Continuous ring loose leaf notebook

D ring binder

Device for binding holed sheets

Device for the impaling of loose leaves

Easy open ring binder

Fastener for a ring binder and method of producing a binder asse