Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING

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Child Classifications

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• F16B 13/02 in one piece with protrusions or ridges on the shaft
• F16B 13/04 with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
• F16B 13/12 Separate metal dowel sleeves fastened by inserting the screw, nail, or the like
• F16B 13/14 Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor