DE257246C - - Google Patents

Info

Publication number
DE257246C
DE257246C DENDAT257246D DE257246DA DE257246C DE 257246 C DE257246 C DE 257246C DE NDAT257246 D DENDAT257246 D DE NDAT257246D DE 257246D A DE257246D A DE 257246DA DE 257246 C DE257246 C DE 257246C
Authority
DE
Germany
Prior art keywords
bolt
ball
ball track
incision
spring
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.)
Active
Application number
DENDAT257246D
Other languages
German (de)
English (en)
Publication of DE257246C publication Critical patent/DE257246C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/32Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
DENDAT257246D Active DE257246C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE257246C true DE257246C (enrdf_load_html_response)

Family

ID=515182

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT257246D Active DE257246C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE257246C (enrdf_load_html_response)

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