Dowel or anchoring means

US4224971A · kind A · utility

Inventors

• Dieter Muller · Badenhausen, DE
• Wilhelm Endlich · Munich, DE
• Siegfried Kugler · Unterschleißheim, DE

Key dates

• Filing date: May 5, 1978
• Grant date: Sep 30, 1980
• Expiry date: May 5, 1998

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16B13/08
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

This invention relates to an anchoring arrangement comprising a plug of a two-component adhesive adapted to be received in a hole in a receiving material, said adhesive being hardenable after the intermixing of the two components and at least one component thereof being micro-encapsulated and in intimate mixture with the second component, and an anchoring rod for an arrangement rupturing said micro-capsules upon insertion into said hole.