초록 ▼

A dispenser for dispensing orthodontic O-rings comprises a main body portion having at least one storage and delivery chamber for holding a plurality of O-rings lying in a single plane and an outlet for allowing dispensing of O-rings. The main body is designed such that the O-rings are restrained fr

A dispenser for dispensing orthodontic O-rings comprises a main body portion having at least one storage and delivery chamber for holding a plurality of O-rings lying in a single plane and an outlet for allowing dispensing of O-rings. The main body is designed such that the O-rings are restrained from freely falling from the outlet. A further embodiment of the dispenser includes an ejection mechanism for assisting in the discharge of the O-rings.

대표청구항 ▼

A dispenser for dispensing orthodontic O-rings comprising: a main rigid body portion having at least one storage and delivery chamber for holding and dispensing at least one individual orthodontic O-ring made of an elastomeric material, said at least one storage and delivery chamber having a substan

A dispenser for dispensing orthodontic O-rings comprising: a main rigid body portion having at least one storage and delivery chamber for holding and dispensing at least one individual orthodontic O-ring made of an elastomeric material, said at least one storage and delivery chamber having a substantially constant height which is slightly greater than the thickness of an orthodontic O-ring but less than twice the thickness of the O-rings, said at least one storage and delivery chamber having an outlet for allowing dispensing of said O-ring one at a time, said main body further includes means for restricting said O-ring from freely coming out of said outlet such that said O-rings must be deformed to allow dispensing from said outlet.