Invention Grant
- Patent Title: Controlled closure system for a hinge
- Patent Title (中): 铰链控制闭合系统
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Application No.: US13403611Application Date: 2012-02-23
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Publication No.: US08572808B2Publication Date: 2013-11-05
- Inventor: Arturo J. Bonomie , Daniel Mark Graham , Mark J. Blahnik , Sean Petersen
- Applicant: Arturo J. Bonomie , Daniel Mark Graham , Mark J. Blahnik , Sean Petersen
- Applicant Address: US WI Madison
- Assignee: Sub-Zero, Inc.
- Current Assignee: Sub-Zero, Inc.
- Current Assignee Address: US WI Madison
- Agency: Bell & Manning, LLC
- Main IPC: E05F1/08
- IPC: E05F1/08 ; E05F3/22

Abstract:
A hinge including a device bracket, a door bracket, a first arm, a second arm, and a closure device is provided. The first arm mounts to the device bracket at a first pin and to the door bracket at a second pin. The second arm mounts to the device bracket at a third pin and to the door bracket at a fourth pin. The third pin is closer to an axis of rotation of a door than the first pin when the door is in a closed position. The closure device includes a closure device body mounted to move with the second arm, a rod mounted within the closure device body, a spring, a spring retainer mounted to the rod, and a nut mounting the rod to the device bracket. The spring is mounted between the spring retainer and the closure device body to exert a force on the second arm.
Public/Granted literature
- US20130221825A1 CONTROLLED CLOSURE SYSTEM FOR A HINGE Public/Granted day:2013-08-29
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