Patent ID: 11892122
Assignee: YEONG-EUN HWANG
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  G | IPC F

Claim 0:
1. A vibration-proof hanger, comprising:
a fitting bracket having a fixed plate configured to allow a first surface thereof to be integrally fixed to an artificial structure, wherein a hinge unit is provided on a second surface of the fixed plate;
a tilting arm unit configured to allow a first end thereof to be rotatably fixed to the hinge unit to be tilted; and
a vibration-proof unit configured to be coupled to the tilting arm unit to absorb vibration transferred to the tilting arm unit or rotate to prevent the vibration of the tilting arm unit,
wherein the vibration-proof unit comprises at least one of an absorption-type vibration-proof module coupled to a central portion in a longitudinal direction of the tilting arm unit to absorb the vibration of the tilting arm unit and a rotation-type vibration-proof module coupled to the tilting arm unit and provided rotatably, and
wherein the absorption-type vibration-proof module comprises an absorption-type vibration-proof module body, a vibration-proof elastic member provided inside the absorption-type vibration-proof module body and coupled in parallel to the longitudinal direction of the tilting arm unit to elastically support the tilting arm unit, and a coupling dial coupled through the absorption-type vibration-proof module body, the vibration-proof elastic member, and the tilting arm unit to adjust a thickness of the vibration-proof elastic member.