Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
93 words
A brush, comprising a handle portion, a base portion formed with recesses for holding filaments or bristles, holding means for holding filaments or bristles in said recesses, and filaments or bristles held in said recesses by said holding means, said base portions being formed of a synthetic resin which permits said holding means to be pressed into the sides of the recesses without cracking or deformation of the base portion, wherein said base portion is formed of a composition consisting of 30-90% by weight of polycarbonate and 70-10% by weight of polyethylene terephthalate.
Claim 2
Dependent Claim
93 words
A brush, comprising a handle portion, a base portion formed with recesses for holding filaments or bristles, holding means for holding filaments or bristles in said recesses, and filaments or bristles held in said recesses by said holding means, said base portions being formed of a synthetic resin which permits said holding means to be pressed into the sides of the recesses without cracking or deformation of the base portion, wherein said base portion is formed of a composition consisting of 30-90% by weight of polycarbonate and 70-10% by weight of polyethylene terephthalate.
Claim 3
Dependent Claim
94 words
A brush, comprising a handle portion, a base portion formed with recesses for holding filaments or bristles, holding means for holding filaments or bristles in said recesses, and filaments or bristles held in said recesses by said holding means, said base portions being formed of a synthetic resin which permits said holding means to be pressed into the sides of the recesses without cracking or deformation of the base portion, wherein said base portion is formed of a composition consisting of 80-100% by weight of polybutylene terephthalate and 20-0% by weight of polyethylene terephthalate.
Claim 4
Dependent Claim
94 words
A brush, comprising a handle portion, a base portion formed with recesses for holding filaments or bristles, holding means for holding filaments or bristles in said recesses, and filaments or bristles held in said recesses by said holding means, said base portions being formed of a synthetic resin which permits said holding means to be pressed into the sides of the recesses without cracking or deformation of the base portion, wherein said base portion is formed of a composition consisting of 80-100% by weight of polybutylene terephthalate and 20-0% by weight of polyethylene terephthalate.
Claim 5
Dependent Claim
93 words
A brush, comprising a handle portion, a base portion formed with recesses for holding filaments or bristles, holding means for holding filaments or bristles in said recesses, and filaments or bristles held in said recesses by said holding means, said base portions being formed of a synthetic resin which permits said holding means to be pressed into the sides of the recesses without cracking or deformation of the base portion, wherein said base portion is formed of a composition consisting of 50-100% by weight of polyarylate and 50-0% by weight of polyethylene terephthalate.
Claim 6
Dependent Claim
93 words
A brush, comprising a handle portion, a base portion formed with recesses for holding filaments or bristles, holding means for holding filaments or bristles in said recesses, and filaments or bristles held in said recesses by said holding means, said base portions being formed of a synthetic resin which permits said holding means to be pressed into the sides of the recesses without cracking or deformation of the base portion, wherein said base portion is formed of a composition consisting of 50-100% by weight of polyarylate and 50-0% by weight of polyethylene terephthalate.
Claim 7
Dependent Claim
14 words
Brush according to claim 1 wherein the recess is 2.8 to 3.6 mm deep.
Claim 8
Dependent Claim
14 words
Brush according to claim 2 wherein the recess is 2.8 to 3.6 mm deep.
Claim 9
Dependent Claim
14 words
Brush according to claim 3 wherein the recess is 2.8 to 3.6 mm deep.