Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
176 words
An improved removable partial denture for use in an edentulous space, the denture having a plurality of artificial teeth joined to each other on a base and an attachment means at each of the two ends of the denture for attaching the denture to the wearers abutment teeth, wherein the improvement comprises, attachment means having a cylindrical pin having one end attached to the proximal surface of a crown and the other end frictionally and removably retained in a flexible hollow tubular member, the member being frictionally, removably and rotatably mounted at one end in the bottom of the base of the denture which holds the artificial tooth adjacent the abutment tooth, the other end of the tubular member having an axial slot in the wall thereof, the slot being of sufficient length and width to permit the passage of the pin therethrough, into the member with slight flexure of the walls of the slot, the walls retaining the pin therein, whereby the denture is removably retained to the wearers abutment teeth with minimal stress thereon.
Claim 2
Dependent Claim
176 words
An improved removable partial denture for use in an edentulous space, the denture having a plurality of artificial teeth joined to each other on a base and an attachment means at each of the two ends of the denture for attaching the denture to the wearers abutment teeth, wherein the improvement comprises, attachment means having a cylindrical pin having one end attached to the proximal surface of a crown and the other end frictionally and removably retained in a flexible hollow tubular member, the member being frictionally, removably and rotatably mounted at one end in the bottom of the base of the denture which holds the artificial tooth adjacent the abutment tooth, the other end of the tubular member having an axial slot in the wall thereof, the slot being of sufficient length and width to permit the passage of the pin therethrough, into the member with slight flexure of the walls of the slot, the walls retaining the pin therein, whereby the denture is removably retained to the wearers abutment teeth with minimal stress thereon.
Claim 3
Dependent Claim
35 words
The removable denture of claim 1, further comprising a radial slot means traversing the axial slot for enhancing the flexure of the walls of the axial slot and enhancing axial flexibility of the tubular member.
Claim 4
Dependent Claim
32 words
The removable denture of claim 2, wherein the radial radial slot means comprises a radial slot traversing the axial slot at its end a portion of the diameter of the tubular member.
Claim 5
Dependent Claim
14 words
The removable denture of claim 3, wherein the radial slot is a tapered slot.
Claim 6
Dependent Claim
14 words
The removable denture of claim 1, wherein the tubular member is flexible polymeric material.
Claim 7
Dependent Claim
25 words
The removable denture of claim 1, wherein the inside diameter of the tubular member is substantially equal to the outside diameter of the cylindrical pin.