Patent attributes
A hinge assembly is provided. The hinge assembly includes a first hinge member and a second hinge member separated from the first hinge member, a tooth plate member located between and coupled to the first hinge member and the second hinge member. Each of the first hinge member and the second hinge member includes a first base, a second base, a flexible connection element located between and coupled to the first base and the second base, and a plurality of hinge elements arranged in a line and located between the first base and the second base. The tooth plate member includes a first mounting plate slidably coupled to the first bases, a second mounting plate slidably coupled to the second bases, and at least one tooth plate group located between and coupled to the first mounting plate and the second mounting plate.
