Disposable articulator having at least one continuous opening for acceptance of stabilization means
OwnerJose Walterinventor
Life of this patent
Estimating the term…
Abstract
An articulator has trays which have at least one opening with repeating broadened and narrowed regions allows for varying stabilization means to be used therewith. In one embodiment, the stone used for making the model acts as a stabilizing means without use of pins.
Claims3
A device comprising:
- a first articulator tray having at least one opening with repeating wider and narrower regions which adapted to accept molding material, said tray having a top surface from which said opening extends downward toward a bottom of said tray, wherein said opening to said bottom is closed with a removable seal, said opening having sides, said sides continuously tapering as descending from said top surface so that said opening is wider at said superior top surface, said tray having two extensions which are an integral part of said tray, said extensions being formed as one piece with said tray, wherein one extension has a ball and the other extension has a socket and wherein said ball and said socket together act as reciprocating hinge means parts for interaction with similar extending ball and socket hinge means parts of a second articulator tray.
An articulator tray system comprising two identical articulator trays, a first tray and a second tray, each tray having at least one opening which is adapted to accept molding material, each said opening having repeating wider and narrower regions in said at least one opening, each said tray having a top surface from which said opening descends downwards towards a bottom of the tray, said opening continuously tapering as it extends from said top surface, said opening being widest at said top surface of each tray, wherein the opening to said bottom is closed with a removable seal, each said tray also having a two integrally formed extensions from said tray, said extensions being formed as one piece with each said tray, wherein one extension has a ball and the other extension has a socket positioned such that the ball and socket of said first tray interacts reciprocally with ball and socket of said second tray, said interacting balls and sockets thereby forming a hinge means.
Dependencies are inferred from the claim text.