Plastics anchor log for dry type wall, gypsum, brick, concrete etc.

Plastics anchor log for dry type wall, gypsum, brick, concrete etc.

  • CN 101,400,903 B
  • Filed: 01/17/2007
  • Issued: 08/14/2018
  • Est. Priority Date: 01/17/2006
  • Status: Active Grant
First Claim
Patent Images

1. a kind of anchoring device for being inserted into the hole that is arranged in structure, the anchoring device includes near-end and distal part,The near-end includes head, and the head defines the hole for receiving fastener, and the distal part includes at least one expansibleThe wing, the wing can move between inside folding position and outside expanding location, and the wing is biased to when being inIn the expanding location when idle state, wherein the wing is suitable for the distal end with the structural material and the structure that limit the holeAt least one of surface engages, wherein the near-end includes at least one supporting leg, is provided on the supporting leg at least oneTo be engaged with the structural material, the holding member can pivot lateral holding member relative to the supporting leg;

  • WhereinThe distal part is included in the length near the wing and can be changed portion, for allowing the wing and the structure of various structural thicknessesDistal surface engages;

    It includes that can reduce longitudinal size and be provided inwardly between the wing that the wherein described length, which can be changed portion,Flexible member.

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