FR334715A - Safety lag - Google Patents

Safety lag

Info

Publication number
FR334715A
FR334715A FR334715A FR334715DA FR334715A FR 334715 A FR334715 A FR 334715A FR 334715 A FR334715 A FR 334715A FR 334715D A FR334715D A FR 334715DA FR 334715 A FR334715 A FR 334715A
Authority
FR
France
Prior art keywords
lag
safety
safety lag
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
FR334715A
Other languages
French (fr)
Inventor
Henri Grange
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR334715A publication Critical patent/FR334715A/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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/16—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for wooden sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
FR334715A 1903-08-19 Safety lag Expired FR334715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR334715T

Publications (1)

Publication Number Publication Date
FR334715A true FR334715A (en) 1903-12-30

Family

ID=8891189

Family Applications (2)

Application Number Title Priority Date Filing Date
FR3629A Expired FR3629E (en) Safety lag
FR334715A Expired FR334715A (en) 1903-08-19 Safety lag

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR3629A Expired FR3629E (en) Safety lag

Country Status (2)

Country Link
DE (1) DE174284C (en)
FR (2) FR334715A (en)

Also Published As

Publication number Publication date
FR3629E (en) 1904-12-30
DE174284C (en)

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