DE4003784C2 - - Google Patents

Info

Publication number
DE4003784C2
DE4003784C2 DE19904003784 DE4003784A DE4003784C2 DE 4003784 C2 DE4003784 C2 DE 4003784C2 DE 19904003784 DE19904003784 DE 19904003784 DE 4003784 A DE4003784 A DE 4003784A DE 4003784 C2 DE4003784 C2 DE 4003784C2
Authority
DE
Germany
Prior art keywords
bolt
head
holding plate
shaft
fastening device
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 - Fee Related
Application number
DE19904003784
Other languages
German (de)
English (en)
Other versions
DE4003784A1 (de
Inventor
Peter Dipl.-Ing. 4000 Duesseldorf De Eschweiler
Eduard 4030 Ratingen De Seme
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.)
Berner GmbH
Original Assignee
Tornado Befestigungstechnik 4030 Ratingen De GmbH
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
Priority claimed from DE8901962U external-priority patent/DE8901962U1/de
Application filed by Tornado Befestigungstechnik 4030 Ratingen De GmbH filed Critical Tornado Befestigungstechnik 4030 Ratingen De GmbH
Priority to DE19904003784 priority Critical patent/DE4003784A1/de
Publication of DE4003784A1 publication Critical patent/DE4003784A1/de
Application granted granted Critical
Publication of DE4003784C2 publication Critical patent/DE4003784C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/428—Separate connecting means, e.g. connecting gratings to underlying structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/10—Built-in gratings, e.g. foot-scrapers
    • 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
    • F16B35/041—Specially-shaped shafts
    • 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
DE19904003784 1989-02-18 1990-02-08 Befestigungsvorrichtung fuer gitterroste Granted DE4003784A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904003784 DE4003784A1 (de) 1989-02-18 1990-02-08 Befestigungsvorrichtung fuer gitterroste

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8901962U DE8901962U1 (de) 1989-02-18 1989-02-18 Befestigungsvorrichtung für Gitterroste
DE19904003784 DE4003784A1 (de) 1989-02-18 1990-02-08 Befestigungsvorrichtung fuer gitterroste

Publications (2)

Publication Number Publication Date
DE4003784A1 DE4003784A1 (de) 1990-08-30
DE4003784C2 true DE4003784C2 (es) 1992-03-12

Family

ID=25889877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904003784 Granted DE4003784A1 (de) 1989-02-18 1990-02-08 Befestigungsvorrichtung fuer gitterroste

Country Status (1)

Country Link
DE (1) DE4003784A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030161A (en) * 1998-06-23 2000-02-29 Textron, Inc. Sleeve and captive bolt assembly
CN103438075A (zh) * 2013-07-03 2013-12-11 倍信机械设备贸易(上海)有限公司 一种螺栓结构
CN103541977A (zh) * 2013-10-29 2014-01-29 湖南南方宇航工业有限公司 互锁限位螺钉

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319429A1 (de) * 1982-08-17 1984-02-23 Arda Reinecke GmbH & Co KG, 5885 Schalksmühle Vorrichtung zur befestigung von gitterrosten

Also Published As

Publication number Publication date
DE4003784A1 (de) 1990-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HERBERG GMBH & CO KG, 44379 DORTMUND, DE

8327 Change in the person/name/address of the patent owner

Owner name: BERNER GMBH, 74653 KUENZELSAU, DE

8339 Ceased/non-payment of the annual fee