Ring binder having actuating lever with cushion member
Ring binder housing
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism
Ring binder mechanism having blocking device
Ring binder mechanism having spring closure mechanism
Ring binder mechanism spring biased to a locked position...
Ring binder mechanism spring biased to a locked position...
Ring binder mechanism with mating rings