FR487237A - Perfectionnements apportés aux crampons, pattes de fixation et boulons de fondation - Google Patents

Perfectionnements apportés aux crampons, pattes de fixation et boulons de fondation

Info

Publication number
FR487237A
FR487237A FR487237DA FR487237A FR 487237 A FR487237 A FR 487237A FR 487237D A FR487237D A FR 487237DA FR 487237 A FR487237 A FR 487237A
Authority
FR
France
Prior art keywords
crampons
brackets
foundation bolts
foundation
bolts
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
Donald Stuart Mcneill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR487237A publication Critical patent/FR487237A/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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0891—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a locking element, e.g. wedge, key or ball moving along an inclined surface of the dowel body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR487237D 1917-10-18 1917-10-18 Perfectionnements apportés aux crampons, pattes de fixation et boulons de fondation Expired FR487237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR487237T 1917-10-18

Publications (1)

Publication Number Publication Date
FR487237A true FR487237A (fr) 1918-06-18

Family

ID=1523749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487237D Expired FR487237A (fr) 1917-10-18 1917-10-18 Perfectionnements apportés aux crampons, pattes de fixation et boulons de fondation

Country Status (1)

Country Link
FR (1) FR487237A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069731A (en) * 1975-03-17 1978-01-24 Stang Michael O Wedging device
EP0016901A1 (fr) * 1979-04-02 1980-10-15 HILTI Aktiengesellschaft Elément de fixation au moyen d'un boulon d'ancrage et d'un coin d'écartement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069731A (en) * 1975-03-17 1978-01-24 Stang Michael O Wedging device
EP0016901A1 (fr) * 1979-04-02 1980-10-15 HILTI Aktiengesellschaft Elément de fixation au moyen d'un boulon d'ancrage et d'un coin d'écartement

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