Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bjarki Hallgrimsson0
Jeff Richter0
Date of Patent
May 22, 2007
Patent Application Number
10887351
Date Filed
July 9, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a cordless braking system for a mobility-aiding device, such as a wheeled walker (a rollator) or a transport chair. The cordless braking system includes a brake actuating linkage, disposed inside the leg and handlebar members of the mobility-aiding device, which extends during height adjustment of the handlebars. The brake-actuating linkage and the leg/handlebar of the mobility-aiding device are designed to enable a locking pin or bolt to extend all the way therethrough to ensure that all of the height-adjustable members are secured together during use.
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