DE31309C - Album lock - Google Patents
Album lockInfo
- Publication number
- DE31309C DE31309C DENDAT31309D DE31309DC DE31309C DE 31309 C DE31309 C DE 31309C DE NDAT31309 D DENDAT31309 D DE NDAT31309D DE 31309D C DE31309D C DE 31309DC DE 31309 C DE31309 C DE 31309C
- Authority
- DE
- Germany
- Prior art keywords
- lock
- album
- slots
- legs
- sliding pins
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/0006—Covers for loose-leaf binders
- B42F13/0026—Covers for loose-leaf binders with locks or closures
Landscapes
- Screen Printers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 11: Buchbinderei.CLASS 11: Bookbinding.
PAUL BOUVERON in BERLIN. Albumschlofs. PAUL BOUVERON in BERLIN. Album lock.
Patentirt im Deutschen Reiche vom 23. September 1884 ab.Patented in the German Empire on September 23, 1884.
Vorliegendes, in drei Figuren und ebenso vielen Modificationen dargestelltes Schlofs gestattet durch Anordnung convergirender Schlitze e, in welchen Gleitstifte d sich bewegen, ein Dickerwerden des betreffenden Buches. Sind diese Schlitze e, wie in Fig. 1, im scharnierartigen Schlofstheil angebracht, so haben sich die Gleitstifte d an den Schenkeln b eines federnden Bügels zu befinden. Man kann aber auch diesen mit den Schlitzen e versehenen Schlofstheil zum Erfassen des Schlufsknopfes einrichten und den federnden Bügel sich in Scharnieren bewegen lassen. Sind hingegen die Schlitze e, wie in Fig. 2 und 3, in den Schenkeln b des federnden Bügels angeordnet, so haben sich die Gleitstifte d am scharnierartigen Schlofstheil zu befinden, und kann wiederum auch hier der in diesem Falle mit den Gleitstiften d versehene Schlofstheil zum Erfassen des Schlufsknopfes eingerichtet werden, unter Anordnung des federnden Bügels in Scharnieren.The present lock, shown in three figures and just as many modifications, allows the book in question to become thicker by arranging converging slots e in which sliding pins d move. If these slots e are attached in the hinge-like lock part, as in FIG. 1, the sliding pins d have to be located on the legs b of a resilient bracket. But you can also set up this lock part provided with the slots e to grasp the lock button and let the resilient bracket move in hinges. If, on the other hand, the slots e, as in FIGS. 2 and 3, are arranged in the legs b of the resilient bracket, the sliding pins d have to be located on the hinge-like locking part, and the locking part provided in this case with the sliding pins d can again be used can be set up to detect the key button, with the resilient bracket being arranged in hinges.
Durch das Bestreben der Schenkel d, sich von einander zu entfernen, werden die Gleitstifte d in den Schlitzen e in Fig. 1 in divergirender, in Fig. 2 und 3 in convergirender Richtung gleiten, wodurch in beiden Fällen dem Schlofs seine Normallänge gegeben wird. Drückt man nun auf die Bügelschenkel b, so gleiten die Stifte d in entgegengesetzter Richtung, was eine Verlängerung des Schlosses zur Folge hat; nach Einhakung desjenigen Schlofstheiles, der den Schlufsknopf zu fassen hat, und Freilassung des Schlosses wird sich dasselbe durch die Reaction der Federkraft der Schenkel b selbstthätig so weit verkürzen, wie es die jeweilige Dicke des Buches zulä'fst.By the endeavor of the legs d to move away from each other, the sliding pins d will slide in the slots e in Fig. 1 in a diverging direction, in Figs. 2 and 3 in a converging direction, whereby in both cases the lock is given its normal length. If you now press on the shackle legs b, the pins d slide in the opposite direction, which results in an elongation of the lock; after that part of the lock that has to grasp the button has been hooked in and the lock is released, it will automatically be shortened by the reaction of the spring force of the legs b as much as the respective thickness of the book allows.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE31309C true DE31309C (en) |
Family
ID=307393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT31309D Expired - Lifetime DE31309C (en) | Album lock |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE31309C (en) |
-
0
- DE DENDAT31309D patent/DE31309C/en not_active Expired - Lifetime
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