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Eyelass frame, eyeglass, and method of manufacturing eyeglass frame

A spectacle frame and spectacle frame technology, applied in the field of spectacle frames, can solve the problems of complex manufacturing and assembly, wear of hinge shafts, etc., and achieve the effect of simple manufacturing and assembly methods

Inactive Publication Date: 2004-07-21
LINDBERG OPTIC DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A technical solution of this type, in which the hinge shaft is loaded and subject to localized wear on one side, is considered complex in terms of manufacture and assembly

Method used

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  • Eyelass frame, eyeglass, and method of manufacturing eyeglass frame
  • Eyelass frame, eyeglass, and method of manufacturing eyeglass frame
  • Eyelass frame, eyeglass, and method of manufacturing eyeglass frame

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Embodiment Construction

[0023] All drawings are diagrammatic and not necessarily to scale, showing only essential details for understanding the invention, while other details are omitted. Throughout the drawings, the same reference numerals designate the same or similar components.

[0024] Referring now to Fig. 1, it overall shows the side view of glasses of the present invention, and this glasses 1 mainly comprises spectacle frame 3, and spectacle frame 3 comprises the front part 4 that fixes two lenses 2, and two legs 10 are connected to front by corresponding hinge. Part 4 on. The two lateral ends of the frame front 4 where the hinge 5 is fixed are referred to as front pieces 6 .

[0025] figure 2 first part of Figure 2a The middle indicates the area near the end of the front piece before the frame is assembled. exist figure 2 In the preferred embodiment, the sheet consists of a strip of metal plate with parallel sides, apexed by a transversely cut end, the end region comprising an opening ...

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PUM

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Abstract

The present invention provides an eyeglass frame comprising a frame front, a pair of temple bars and respective hinge device, adapted to provide a pivotal connection of each temple bar with the frame front. According to the invention each hinge device comprises a cooperating pair of friction members (13,15) and a spring members (13) adapted for applying balanced, radially directed biasing forces onto the cooperating pair of frictions members. Hereby any gap in the hinge is eliminated and the friction is maintained. Further the invention provides an eyeglass and a method of manufacturing an eyeglass.

Description

technical field [0001] The present invention relates to spectacle frames, spectacles and methods of manufacturing spectacle frames. In particular, the present invention relates to a spectacle frame comprising a pair of temples hinged to the front of the frame. In particular, the invention relates to a spectacle frame comprising hinge means cooperating with friction members. Background technique [0002] The term "spectacles" as used herein is a well-known article consisting essentially of two lenses made of glass or other refractive, or tinted, or transparent material, which are worn in front of the user's eyes, to enable them to obtain a corrected, or darkened, field of view through the lens, and also includes a form of spectacle frame that holds the lens in a suitable position of use in which the wearer can always look toward the Look ahead. [0003] Spectacle frames have long been known and have a frame front to hold the lenses and have a pair of temples supporting the...

Claims

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Application Information

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IPC IPC(8): G02C5/22
CPCY10T16/526G02C2200/20G02C5/2209
Inventor 弗莱明·克罗曼拉尔斯·博伊瓦德·延森
Owner LINDBERG OPTIC DESIGN
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