Invention Grant
- Patent Title: Tension limiting mechanisms for closure devices and methods therefor
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Application No.: US15489530Application Date: 2017-04-17
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Publication No.: US10039348B2Publication Date: 2018-08-07
- Inventor: Sean Cavanagh , Michael Nickel , Jesse Cotterman , Eric Irwin , Brett Vladika , Randon Kruse , Mark Soderberg , Christopher Converse , Adam Auell
- Applicant: Boa Technology Inc.
- Applicant Address: US CO Denver
- Assignee: Boa Technology Inc.
- Current Assignee: Boa Technology Inc.
- Current Assignee Address: US CO Denver
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: A43C11/00
- IPC: A43C11/00 ; A43C11/20 ; A43C11/16 ; A61F5/02

Abstract:
According to an embodiment, a device for tightening an article includes a housing having an interior region and a spool positioned within the interior region and rotatable relative thereto. A tightening mechanism is operably coupled with the spool to cause the spool to rotate within the interior region of the housing. A tension member is coupled with the spool and is configured to be tensioned upon rotation of the spool via the tightening mechanism. The device also includes a tension limiting mechanism that allows the tension member to be tensioned via the tightening mechanism until a tension threshold is achieved. After the tension threshold is achieved, further operation of the tightening mechanism does not substantially tension the tension member due to the tension limiting mechanism.
Public/Granted literature
- US20170303644A1 TENSION LIMITING MECHANISMS FOR CLOSURE DEVICES AND METHODS THEREFOR Public/Granted day:2017-10-26
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