BE569492A - - Google Patents
Info
- Publication number
- BE569492A BE569492A BE569492DA BE569492A BE 569492 A BE569492 A BE 569492A BE 569492D A BE569492D A BE 569492DA BE 569492 A BE569492 A BE 569492A
- Authority
- BE
- Belgium
- Prior art keywords
- magazine
- locking
- curtain
- lever
- pivot
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 104
- 238000010168 coupling process Methods 0.000 claims description 104
- 238000005859 coupling reaction Methods 0.000 claims description 104
- 230000007246 mechanism Effects 0.000 claims description 55
- 230000000903 blocking effect Effects 0.000 claims description 31
- 210000003811 finger Anatomy 0.000 claims description 27
- 238000004804 winding Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 210000003813 thumb Anatomy 0.000 claims description 2
- 230000000873 masking effect Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000006872 improvement Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 235000014066 European mistletoe Nutrition 0.000 description 1
- 235000012300 Rhipsalis cassutha Nutrition 0.000 description 1
- 241000221012 Viscum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/04—Roll-film cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE569492A true BE569492A (https=) |
Family
ID=188433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE569492D BE569492A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE569492A (https=) |
-
0
- BE BE569492D patent/BE569492A/fr unknown
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