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.)
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.)
Hittech Prontor GmbH
Original Assignee
Alfred Gauthier GmbH
Publication date
Application grantedgrantedCritical
Publication of DE572234CpublicationCriticalpatent/DE572234C/en
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
G03B9/00—Exposure-making shutters; Diaphragms
G03B9/64—Mechanism for delaying opening of shutter
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Details Of Cameras Including Film Mechanisms
(AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
Patentansprüche:Patent claims:1. Photographischer Verschluß mit Fernauslösung durch Schnurzug nach Patent
549 305, dadurch, gekennzeichnet, daß zwischen die zusätzliche., durch eine Schnur
ausgelöste Sperrvorrichtung (A1) und den Verschlußblätterring oder -hebel ein ungleicharmiger
Hebel (a bzw. v) eingeschaltet ist, auf dessen längeren Arm
die Sperrvorrichtung einwirkt.1. Photographic shutter with remote release by pulling a cord according to patent 549 305, characterized in that between the additional., Triggered by a cord locking device (A 1 ) and the shutter leaf ring or lever, a lever (a or v) with different arms is connected, the locking device acts on the longer arm.2. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß der ungleicharmige
Hebel (u) einen dritten Arm (n>) trägt,
an dem das von' der Hauptfeder angetriebene Treiborgan' angreift.2. Closure according to claim 1, characterized in that the unequal arm lever (u ) carries a third arm (n>) on which the drive member driven by 'the main spring' engages.
DENDAT572234D
Photographic shutter with remote release
ExpiredDE572234C
(en)
Device for lifting the window sash from the sealing strip seated on the window frame by means of a lifting mandrel that is axially displaceable in the fish tape parts attached to the frame