Invention Grant
- Patent Title: Head suspension having transition arms and rear support
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Application No.: US14718266Application Date: 2015-05-21
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Publication No.: US10709192B2Publication Date: 2020-07-14
- Inventor: Lars-Olov Ahlgren , Niklas Lilenthal , Arne O. Linderstrand
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Kenneth B. Wood
- Main IPC: A42B3/14
- IPC: A42B3/14 ; A42B3/08 ; A61F9/06

Abstract:
A head suspension includes a headband portion having a length and two transition arms. Each transition arm is coupled to the headband portion and extends away from the headband portion length at an angle greater than zero degrees. Each transition arm has a distal end and a pivot at the distal end. The pivot characterized by a pivot point and a rear support portion is pivotally connected to each pivot.
Public/Granted literature
- US20150250251A1 HEAD SUSPENSION HAVING TRANSITION ARMS AND REAR SUPPORT Public/Granted day:2015-09-10
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