FR17255E - Metal-plastic buffer for fixing screws in walls - Google Patents

Metal-plastic buffer for fixing screws in walls

Info

Publication number
FR17255E
FR17255E FR17255A FR17255DA FR17255E FR 17255 E FR17255 E FR 17255E FR 17255 A FR17255 A FR 17255A FR 17255D A FR17255D A FR 17255DA FR 17255 E FR17255 E FR 17255E
Authority
FR
France
Prior art keywords
walls
metal
fixing screws
plastic buffer
buffer
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
FR17255A
Other languages
French (fr)
Inventor
Jules-Henri-Michel Guichard
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.)
JULES HENRI MICHEL GUICHARD
Original Assignee
JULES HENRI MICHEL GUICHARD
Publication date
Application granted granted Critical
Publication of FR17255E publication Critical patent/FR17255E/en
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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR17255A Metal-plastic buffer for fixing screws in walls Expired FR17255E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17255T

Publications (1)

Publication Number Publication Date
FR17255E true FR17255E (en) 1913-07-31

Family

ID=8656482

Family Applications (2)

Application Number Title Priority Date Filing Date
FR17255A Expired FR17255E (en) Metal-plastic buffer for fixing screws in walls
FR440890A Expired FR440890A (en) 1912-02-29 Metal-plastic buffer for fixing screws in walls

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR440890A Expired FR440890A (en) 1912-02-29 Metal-plastic buffer for fixing screws in walls

Country Status (1)

Country Link
FR (2) FR440890A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1400209B2 (en) * 1960-09-08 1970-05-06 Illinois Tool Works Inc., Chicago, 111. (V.St.A.) Expanding rivet-like fastening element

Also Published As

Publication number Publication date
FR440890A (en) 1912-07-23

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