DE1740580U - JOINT FOR EYEGLASSES. - Google Patents

JOINT FOR EYEGLASSES.

Info

Publication number
DE1740580U
DE1740580U DEM23798U DEM0023798U DE1740580U DE 1740580 U DE1740580 U DE 1740580U DE M23798 U DEM23798 U DE M23798U DE M0023798 U DEM0023798 U DE M0023798U DE 1740580 U DE1740580 U DE 1740580U
Authority
DE
Germany
Prior art keywords
joint
glasses
eyeglasses
play
hinge pin
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
DEM23798U
Other languages
German (de)
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.)
Marwitz and Hauser GmbH
Original Assignee
Marwitz and Hauser 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
Application filed by Marwitz and Hauser GmbH filed Critical Marwitz and Hauser GmbH
Priority to DEM23798U priority Critical patent/DE1740580U/en
Publication of DE1740580U publication Critical patent/DE1740580U/en
Expired 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
    • G02C5/2209—Pivot bearings and hinge bolts other than screws
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • G02C3/003—Arrangements for fitting and securing to the head in the position of use

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Description

Gelenk für Brillen.Joint for glasses.

Erfahrungsgemäss nutzen sich Gelenke an Brillen schon nach verhältnismässig kurzer Zeit durch Reibung ab. Die in die Gelenke eingesetzten Brillenbügel bekommen dadurch zuviel Spiel, lockern sich und klappen selbsttätig nach innen, wenn die Brille abgenommen wird.Experience has shown that the joints on glasses wear out proportionally a short time due to friction. Get the temples inserted into the joints because of this too much play, they loosen up and automatically fold inwards when the Glasses are removed.

Bei der vorliegenden Neuerung wird dieser Nachteil dadurch behoben, dass in die Bohrung des Gelenkes eine Buchse aus Polyamiden oder ähnlichen Kunststoffen eingesetzt wird, die den Gelenkbolzen spielfrei umschliesst. Diese Lagerbuchse gibt durch ihre Elastizität, geringe Gleitfähigkeit und mini- male Abnützung dem Bügel im Gelenk einen stets satten Gang, so dass auch nach längerem Gebrauch der Brille ein Lockerwerden nicht eintreten kann.In the present innovation, this disadvantage is eliminated in that a socket made of polyamides or similar plastics is used in the bore of the joint, which encloses the hinge pin without play. This bearing bush gives due to its elasticity, low gliding ability and minimal If the temple in the joint is worn out, the gait is always full, so that the glasses cannot become loose even after prolonged use.

Der Gegenstand der Neuerung ist in einem Ausführungsbeispiel in der Zeichnung dargestellt. Es zeigen Fig. 1 einen Längsschnitt durch das Gelenk ; Fig. 2 eine Draufsicht auf das Gelenk.The subject of the innovation is in one embodiment in Drawing shown. 1 shows a longitudinal section through the joint; Fig. Figure 2 is a top view of the joint.

Die aus Metall bestehenden Teile 1 und 2 des Gelenkes sind in bekannter Weise in der Fassung 3 und im Bügel 4 des Brillengestelles eingelassen und eingekittet, oder an diesen Teilen 3 und 4 festgeschraubt. Als Gelenkbolzen 5 dient ein durch die Bohrungen 6 und 7 eingeführter und bei 6a mit einem Gewinde versehener Schraubenbolzen, der mit einer Konter-Mutter 8 auf dem gabelartigen Gelenkteil 2 festgezogen ist.The metal parts 1 and 2 of the joint are known in Way in the frame 3 and in the temple 4 of the glasses frame let in and cemented, or screwed to these parts 3 and 4. As a hinge pin 5 is an inserted through the bores 6 and 7 and at 6a with a thread provided screw bolt with a lock nut 8 on the fork-like joint part 2 is tightened.

In die Bohrung 7 des in diese Gelenkgabel 2 eingreifenden zweiten Gelenkteiles 1 (Bügelöse) ist eine Lagerbüchse 9 aus Polyamiden oder ähnlichen Kunststoffen eingesetzt, die den Gelenkbolzen 5 umschliesst und die eigentliche Lagerung desselben bildet. Die Innenbohrung 10 der Büchse 9 und der Durchmesser des Gelenkbolzens 5 sind so gewählt, dass sich ein spielfreier satter Gang des Gelenkes ergibt.In the bore 7 engaging in this joint fork 2 second Joint part 1 (bracket eye) is a bearing bush 9 made of polyamides or similar plastics used, which surrounds the hinge pin 5 and the actual storage of the same forms. The inner bore 10 of the sleeve 9 and the diameter of the hinge pin 5 are chosen in such a way that the joint runs smoothly and without play.

Die beschriebene LAgerbüchse kann nicht nur in das dargestellte Gelenk eingesetzt, sondern auch bei allen anderen mit Gelenkbolzen ausgerüsteten Arten von Brillengelenken verwandt werden.The described LAgerbüchse can not only in the joint shown used, but also for all other types equipped with hinge pins are used by spectacle joints.

Claims (1)

S c h u t z a n s p r ü c h e : l Gelenk fnr Brillenh&si, dadurch gekennzeichnete dasa dasselbe mit einer besonderen ? <äie Lagerung des Gelenk- bolzens{5} bildenden Büchse (9} aus Polyamiden oder ähnlichen Kunststoffen versehen ist, welche den in ihr drehbarenGrG-. enkbolzen (5) spielfrei nmschliesst.
2. Gelenk für Brillen wie beschrieben und in der Zeichnung dargestellt.Protection claims: l joint for glasses h & si, marked dasa the same with a special one? Storage of the joint bolt {5} forming sleeve (9} made of polyamides or similar plastics is provided, which the in her rotatable GrG-. The bolt (5) closes without play.
2. Joint for glasses as described and shown in the drawing.
DEM23798U 1956-12-22 1956-12-22 JOINT FOR EYEGLASSES. Expired DE1740580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM23798U DE1740580U (en) 1956-12-22 1956-12-22 JOINT FOR EYEGLASSES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM23798U DE1740580U (en) 1956-12-22 1956-12-22 JOINT FOR EYEGLASSES.

Publications (1)

Publication Number Publication Date
DE1740580U true DE1740580U (en) 1957-02-28

Family

ID=32726265

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM23798U Expired DE1740580U (en) 1956-12-22 1956-12-22 JOINT FOR EYEGLASSES.

Country Status (1)

Country Link
DE (1) DE1740580U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117911B (en) * 1957-12-11 1961-11-23 American Optical Corp Articulated connection for glasses frames
DE2356818A1 (en) * 1973-11-14 1975-05-15 Obe Werk Kg GEAR REGULATION FOR GOGGLES HINGES
DE2437477A1 (en) * 1974-08-03 1976-02-12 Marwitz & Hausner METALLIC HINGE ELEMENTS FOR EYEGLASSES AND THE PROCESS FOR THEIR MANUFACTURE
DE2742603A1 (en) * 1977-09-22 1979-03-29 Obe Werk Kg Spectacles hinge with adjustable play - has plastics washers with collars projecting into grooves on both sides of lug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117911B (en) * 1957-12-11 1961-11-23 American Optical Corp Articulated connection for glasses frames
DE2356818A1 (en) * 1973-11-14 1975-05-15 Obe Werk Kg GEAR REGULATION FOR GOGGLES HINGES
DE2437477A1 (en) * 1974-08-03 1976-02-12 Marwitz & Hausner METALLIC HINGE ELEMENTS FOR EYEGLASSES AND THE PROCESS FOR THEIR MANUFACTURE
DE2742603A1 (en) * 1977-09-22 1979-03-29 Obe Werk Kg Spectacles hinge with adjustable play - has plastics washers with collars projecting into grooves on both sides of lug

Similar Documents

Publication Publication Date Title
DE2146738A1 (en) Pre-tensioned hinge for glasses frames
DE1004078B (en) Rifle with shoulder strap
DE7930575U1 (en) MAKE UP GLASSES
DE2410588A1 (en) FASTENING ELEMENT
DE1740580U (en) JOINT FOR EYEGLASSES.
DE3704064A1 (en) EYEWEAR FRAME WITH AT LEAST ONE ORGAN ADJUSTABLE IN ITS LENGTH
GB505307A (en) Improvements in or relating to ball and socket joints
DE662038C (en) Eyeglass temple
DE1294702B (en) Glasses with interchangeable lenses
DE688798C (en) Elastic journal bearing for clockworks
DE102011103120B4 (en) Composite clasp for accessories for personal use
DE703645C (en) Length of adjustable glasses temple
DE402808C (en) Binoculars
DE1686969U (en) GLASSES, IN PARTICULAR SUNGLASSES.
DE1787396U (en) GLASSES WITH ADDITIONAL OPTICAL SYSTEMS, IN PARTICULAR MAGNIFYING GLASSES.
DE872445C (en) Vehicle axle with oscillating semi-axles, especially tractor axle
DE1908364A1 (en) Joint, especially for artificial limbs
DE681599C (en) Fastening for the race ring of the crank pin bearing of fork hay tedders with an elongated hole
AT262654B (en) Sports protective goggles, in particular for skiers
DE652781C (en) Cuff double button with two button plates and a bar consisting of two articulated legs
AT147828B (en) Rake.
DE1026100B (en) Glasses hinge
DE370744C (en) Finger pincers
DE1778081U (en) GLASSES.
DE7020871U (en) BALL JOINT.