BE460660A - - Google Patents
Info
- Publication number
- BE460660A BE460660A BE460660DA BE460660A BE 460660 A BE460660 A BE 460660A BE 460660D A BE460660D A BE 460660DA BE 460660 A BE460660 A BE 460660A
- Authority
- BE
- Belgium
- Prior art keywords
- branch
- axis
- plane
- frame
- face
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 16
- 238000005304 joining Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007769 metal material Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- G02C5/006—Collapsible frames
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460660A true BE460660A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=113476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460660D BE460660A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE460660A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- BE BE460660D patent/BE460660A/fr unknown
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