FR849816A - Dispositif d'ancrage pour pitons et articles analogues - Google Patents

Dispositif d'ancrage pour pitons et articles analogues

Info

Publication number
FR849816A
FR849816A FR849816DA FR849816A FR 849816 A FR849816 A FR 849816A FR 849816D A FR849816D A FR 849816DA FR 849816 A FR849816 A FR 849816A
Authority
FR
France
Prior art keywords
eyebolts
anchoring device
anchoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Kornelis Jacobus Huineman
Augustinus Johannes Dullaert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR849816A publication Critical patent/FR849816A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
    • F16B13/068—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR849816D 1939-01-27 1939-02-03 Dispositif d'ancrage pour pitons et articles analogues Expired FR849816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE849816X 1939-01-27

Publications (1)

Publication Number Publication Date
FR849816A true FR849816A (fr) 1939-12-02

Family

ID=3882091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849816D Expired FR849816A (fr) 1939-01-27 1939-02-03 Dispositif d'ancrage pour pitons et articles analogues

Country Status (1)

Country Link
FR (1) FR849816A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191453A (zh) * 2017-08-03 2017-09-22 袁基芳 双向膨胀螺丝

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191453A (zh) * 2017-08-03 2017-09-22 袁基芳 双向膨胀螺丝

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