Security wrapper

US7685850B2 · kind B2 · utility

Assignee

• MW Security AB · SE

Inventor

• Thomas Nilsson · Malmö, SE

Key dates

• Filing date: Oct 17, 2006
• Grant date: Mar 30, 2010
• Expiry date: Feb 29, 2028

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T292/491
• WIPO field: Civil engineering
• WIPO sector: Other fields

Abstract

A security device comprising a retaining member forming an adjustable loop, including a cable; a ratchet member connected to the cable, operable to narrow the loop and to prevent widening of the loop, including a first main part comprising a gear ring extending in a first plane with a saw tooth profile raised from the plane, a second main part, rotatable relative to the first main part, including a latch member biased towards the first plane to engage the gear ring, and a drum for winding up of the cable.