DE102007007081A1 - Fallschutzsystem beim Verschrauben von Schrauben, insbesondere beim Lösen auf Brillengestellen - Google Patents

Fallschutzsystem beim Verschrauben von Schrauben, insbesondere beim Lösen auf Brillengestellen Download PDF

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Publication number
DE102007007081A1
DE102007007081A1 DE200710007081 DE102007007081A DE102007007081A1 DE 102007007081 A1 DE102007007081 A1 DE 102007007081A1 DE 200710007081 DE200710007081 DE 200710007081 DE 102007007081 A DE102007007081 A DE 102007007081A DE 102007007081 A1 DE102007007081 A1 DE 102007007081A1
Authority
DE
Germany
Prior art keywords
screw
component
thickening
thread
shaft
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.)
Ceased
Application number
DE200710007081
Other languages
German (de)
English (en)
Inventor
Luigi Tremonti
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.)
T & B Srl
Original Assignee
T & B Srl
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 T & B Srl filed Critical T & B Srl
Publication of DE102007007081A1 publication Critical patent/DE102007007081A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2281—Special hinge screws
    • 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
    • F16B35/048—Specially-shaped necks
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G02C1/08—Bridge or browbar secured to or integral with closed rigid rims for the lenses the rims being tranversely split and provided with securing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Types And Forms Of Lifts (AREA)
  • Control And Safety Of Cranes (AREA)
  • Eyeglasses (AREA)
DE200710007081 2006-02-13 2007-02-13 Fallschutzsystem beim Verschrauben von Schrauben, insbesondere beim Lösen auf Brillengestellen Ceased DE102007007081A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBL20060006 ITBL20060006A1 (it) 2006-02-13 2006-02-13 Sistema di avvitamento anticaduta della vite, particolarmente in casi di allentamento delle montature di occhiali.
ITBL2006A000006 2006-02-13

Publications (1)

Publication Number Publication Date
DE102007007081A1 true DE102007007081A1 (de) 2007-09-06

Family

ID=38329450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710007081 Ceased DE102007007081A1 (de) 2006-02-13 2007-02-13 Fallschutzsystem beim Verschrauben von Schrauben, insbesondere beim Lösen auf Brillengestellen

Country Status (2)

Country Link
DE (1) DE102007007081A1 (it)
IT (1) ITBL20060006A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026779A1 (de) * 2009-06-05 2010-12-09 Zf Friedrichshafen Ag Einrichtung zur beweglichen Fixierung von zwei Bauteilen zueinander
IT201800009767A1 (it) * 2018-10-24 2020-04-24 Visottica Ind Spa Cerniera per montature di occhiali e metodo di assemblaggio di detta cerniera

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601684A5 (en) * 1975-09-24 1978-07-14 Nationale Sa Fixing screw for spectacles
JPH0861350A (ja) * 1994-08-19 1996-03-08 Nitto Seiko Co Ltd 緩み止めねじ
DE19604917C1 (de) * 1996-02-01 1997-06-26 Huma Gmbh Brillenfassung mit einer gegen Lösen gesicherten Scharnierschraubverbindung für die Fassungsteile
DE19614761C1 (de) * 1996-04-02 1997-10-09 Huma Gmbh Feinwerktechn Produk Brillenfassung mit einer gegen Lösen gesicherten Schließblock-Schraubenverbindung
DE29620397U1 (de) * 1996-11-25 1998-03-26 Wahler Gmbh & Co Gustav Verliersicherung von Bolzen, Schrauben o.dgl.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601684A5 (en) * 1975-09-24 1978-07-14 Nationale Sa Fixing screw for spectacles
JPH0861350A (ja) * 1994-08-19 1996-03-08 Nitto Seiko Co Ltd 緩み止めねじ
DE19604917C1 (de) * 1996-02-01 1997-06-26 Huma Gmbh Brillenfassung mit einer gegen Lösen gesicherten Scharnierschraubverbindung für die Fassungsteile
DE19614761C1 (de) * 1996-04-02 1997-10-09 Huma Gmbh Feinwerktechn Produk Brillenfassung mit einer gegen Lösen gesicherten Schließblock-Schraubenverbindung
DE29620397U1 (de) * 1996-11-25 1998-03-26 Wahler Gmbh & Co Gustav Verliersicherung von Bolzen, Schrauben o.dgl.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026779A1 (de) * 2009-06-05 2010-12-09 Zf Friedrichshafen Ag Einrichtung zur beweglichen Fixierung von zwei Bauteilen zueinander
IT201800009767A1 (it) * 2018-10-24 2020-04-24 Visottica Ind Spa Cerniera per montature di occhiali e metodo di assemblaggio di detta cerniera

Also Published As

Publication number Publication date
ITBL20060006A1 (it) 2007-08-14

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8131 Rejection