US Patent 7229180 Reflector device for use in photography

Patent 7229180 was granted and assigned to Bron Elektronik on June, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Bron Elektronik

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72291800

Patent Inventor Names

Francois Portmann0

Date of Patent

June 12, 2007

Patent Application Number

110480880

Date Filed

February 1, 2005

Patent Primary Examiner

‌

Sandra O'Shea

Patent abstract

Reflector device (10) for use in photography having an openable reflector screen (11) and a screen handle (12), at one end of which handle screen spokes (13) are hinge-mounted, and along which there is mounted so as to be displaceable back and forth a slider member (14), there being hinge-mounted on the slider member (14) bracing spokes (15), the opposite ends of which are joined in articulated manner to the screen spokes (13), the slider member (14) being displaceable back and forth along the screen handle (12) by means of a rope drive (19 or 26).