59266 ⎘
Filing appliances with means for engaging perforations or slots with flexible or resilient means
Sub-classes:Flexible binding mechanism
#2Flexible binding mechanism
#3Paper binding device
#4Three-ring easel binder with extension supports
#5Flexible binding mechanism
#6CARD HOLDER AND SIMILAR ELEMENTS
#7EXTENDABLE ELASTIC DOCUMENT FASTENER
#8Binding elements and plurality of binding elements particularly suited for automated processes
#9Report cover with improved binding structure and method of making same
#10Accessible file system