AT388975B - Schraubhaken - Google Patents

Schraubhaken

Info

Publication number
AT388975B
AT388975B AT75588A AT75588A AT388975B AT 388975 B AT388975 B AT 388975B AT 75588 A AT75588 A AT 75588A AT 75588 A AT75588 A AT 75588A AT 388975 B AT388975 B AT 388975B
Authority
AT
Austria
Prior art keywords
screw hook
hook
screw
Prior art date
Application number
AT75588A
Other languages
English (en)
Other versions
ATA75588A (de
Original Assignee
Midl Alois
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 Midl Alois filed Critical Midl Alois
Priority to AT75588A priority Critical patent/AT388975B/de
Priority to DE8815782U priority patent/DE8815782U1/de
Publication of ATA75588A publication Critical patent/ATA75588A/de
Application granted granted Critical
Publication of AT388975B publication Critical patent/AT388975B/de

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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
AT75588A 1988-03-22 1988-03-22 Schraubhaken AT388975B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT75588A AT388975B (de) 1988-03-22 1988-03-22 Schraubhaken
DE8815782U DE8815782U1 (de) 1988-03-22 1988-12-20 Schraubhaken

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT75588A AT388975B (de) 1988-03-22 1988-03-22 Schraubhaken

Publications (2)

Publication Number Publication Date
ATA75588A ATA75588A (de) 1989-02-15
AT388975B true AT388975B (de) 1989-09-25

Family

ID=3498934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75588A AT388975B (de) 1988-03-22 1988-03-22 Schraubhaken

Country Status (2)

Country Link
AT (1) AT388975B (de)
DE (1) DE8815782U1 (de)

Also Published As

Publication number Publication date
DE8815782U1 (de) 1989-02-02
ATA75588A (de) 1989-02-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee