GB1573958A - Camera having means for extension and retraction of its lens - Google Patents

Camera having means for extension and retraction of its lens Download PDF

Info

Publication number
GB1573958A
GB1573958A GB1840677A GB1840677A GB1573958A GB 1573958 A GB1573958 A GB 1573958A GB 1840677 A GB1840677 A GB 1840677A GB 1840677 A GB1840677 A GB 1840677A GB 1573958 A GB1573958 A GB 1573958A
Authority
GB
United Kingdom
Prior art keywords
lens holder
camera
toothed
teeth
pitch circle
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
GB1840677A
Other languages
English (en)
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.)
Balda Werke Photographische Gerate und Kunststof GmbH and Co KG
Original Assignee
Balda Werke Photographische Gerate und Kunststof GmbH and Co KG
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 Balda Werke Photographische Gerate und Kunststof GmbH and Co KG filed Critical Balda Werke Photographische Gerate und Kunststof GmbH and Co KG
Publication of GB1573958A publication Critical patent/GB1573958A/en
Expired legal-status Critical Current

Links

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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Blocking Light For Cameras (AREA)
  • Transmission Devices (AREA)
GB1840677A 1977-01-29 1977-05-03 Camera having means for extension and retraction of its lens Expired GB1573958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777702533 DE7702533U1 (de) 1977-01-29 1977-01-29 Vorrichtung zum ein- und ausfahren des objektivtraegers einer kamera

Publications (1)

Publication Number Publication Date
GB1573958A true GB1573958A (en) 1980-08-28

Family

ID=6674864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1840677A Expired GB1573958A (en) 1977-01-29 1977-05-03 Camera having means for extension and retraction of its lens

Country Status (4)

Country Link
DE (1) DE7702533U1 (enrdf_load_stackoverflow)
FR (1) FR2379088A1 (enrdf_load_stackoverflow)
GB (1) GB1573958A (enrdf_load_stackoverflow)
IT (1) IT1085218B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434408A1 (fr) * 1978-08-24 1980-03-21 Vannet Gresset Germaine Camera de viseur a objectif escamotable
DE2849893C2 (de) * 1978-11-17 1982-06-09 Agfa-Gevaert Ag, 5090 Leverkusen Stehbildkamera mit einem gegenüber dem Kameragehäuse in eine Ruhestellung einschiebbaren und in eine Bereitschaftsstellung ausziehbaren Objektiv
DE2851077C2 (de) * 1978-11-25 1981-10-08 Balda-Werke Photographische Geräte und Kunststoff GmbH & Co KG, 4980 Bünde Vorrichtung zum Ein- und Ausfahren des Objektivträgers einer Kamera
US5546147A (en) * 1994-11-30 1996-08-13 Eastman Kodak Company Lens deployment mechanism for compact camera

Also Published As

Publication number Publication date
DE7702533U1 (de) 1977-05-18
IT1085218B (it) 1985-05-28
FR2379088A1 (fr) 1978-08-25
FR2379088B1 (enrdf_load_stackoverflow) 1982-06-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee