Abstract: A bistable clip suitable for clipping sheaves of paper, made from sheet metal with at least one hole in its upper surface (3), which toggles between a stable open position (for putting papers in or taking papers out) and a stable closed position (for gripping the papers), and which comprises a spine (2) stiffened to some degree by the shaping of the material in the spine (2).
Type:
Grant
Filed:
July 1, 2005
Date of Patent:
May 10, 2011
Assignee:
Innoverce Engineering Ltd.
Inventors:
Julian Claude Peck, Jack Harvie-Clark, Kathryn Young