Elastic device of a hinge
First Claim
1. A hinge system comprising a hinge cup, a hinge arm, a connecting pivot, and a leaf spring, wherein said hinge cup has an accommodation and said hinge arm has a cam section secured in said accommodation by said connecting pivot, and characterized by:
- said leaf spring being a U-shaped plate having a fixed section at one end and a tongue at another end, said fixed section being flush with the bottom of said accommodation of said hinge cup, the bottom of said accommodation being provided with fixing pieces to engage with said fixed section and secure said fixed section in place, said hinge arm being formed with a slot passing therethrough adjacent to said cam section, said tongue of said leaf spring extending through said slot and abutting said cam section of said hinge arm.
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Accused Products
Abstract
An elastic device of a hinge includes a hinge cup, a hinge arm, a connecting pivot, and a leaf spring. The hinge cup has an accommodation. The hinge arm has a cam section which is secured in the accommodation by the connecting pivot. The leaf spring is a U-shaped plate which has a fixed section at one end and a tongue at the other end. The fixed section is flush with the bottom of the accommodation and secured thereat. The tongue extends through a slot of the hinge arm and is against the cam section of the hinge arm.
40 Citations
6 Claims
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1. A hinge system comprising a hinge cup, a hinge arm, a connecting pivot, and a leaf spring, wherein said hinge cup has an accommodation and said hinge arm has a cam section secured in said accommodation by said connecting pivot, and characterized by:
said leaf spring being a U-shaped plate having a fixed section at one end and a tongue at another end, said fixed section being flush with the bottom of said accommodation of said hinge cup, the bottom of said accommodation being provided with fixing pieces to engage with said fixed section and secure said fixed section in place, said hinge arm being formed with a slot passing therethrough adjacent to said cam section, said tongue of said leaf spring extending through said slot and abutting said cam section of said hinge arm. - View Dependent Claims (2, 3, 4, 5, 6)
Specification