摘要:
A microwave oven is equipped with a menu display device (34). In this device (34), a plurality of menu cards (52) are turnably attached at their one end to the outer peripheral surface of a menu card bobbin (64) which is rotatably supported on a shaft (66). A gear (72) is mounted on the shaft (66) of the menu card bobbin (64) and connected to a motor (60), permitting the bobbin (64) to be rotated. A curved transparent cover (42) is fixed to a front panel (8) of the microwave oven such that it faces the bobbin (64). Between the concave surface of the transparent cover (42) and the menu card bobbin (64) a path is defined where the menu cards (52) are turnably moved. The convex surface of the transparent cover (42) projects from the front panel (8) to permit an adequate amount of extermal light to be received. To the rear side of the front panel (8) a partition plate (88) is fixed against the end of which the other end of the menu card (52) abuts, and holds the abutting menu card (52) erect.
摘要:
Die Erfindung bezieht sich auf ein Fallblattanzeigemodul 1 zur wechselnden Anzeige von Informationen aller Art, bestehend aus einer Antriebseinheit 2, einem Gehäuse 3, einem drehbar gelagerten Fallblattrotor 4 mit Fallblättern 5, wobei der Fallblattrotor 4 aus einer definierten Stellung nach vorne aus dem Gehäuse 3 herausnehmbar ist. Die Aufgabe der Erfindung, ein Fallblattanzeigemodul der gattungsgemäßen Art dahingehend zu verändern, daß eine schnelle Entnahme der gesamten Rotoreinheit mit wenigen Handgriffen möglich ist und daß bei der Montage des Fallblattanzeigemoduls eine automatische Grundeinstellung der Fallblätter erfolgt, wird dadurch gelöst, daß der Fallblattrotor 4 aus der definierten Stellung heraus nach Entfernung einer Blende 6 auswechselbar ist, wobei die Lagerstellen für den Fallblattrotor 4 jeweils derart zweigeteilt sind, daß die Lagerstellen zu einem Teil in einem Grundkörper 3,8 und zum restlichen Teil in der Blende 6 gebildet sind und daß die Antriebseinheit 2 eine Fallblattsteuerung 11 zur automatischen Grundeinstellung der Position der Fallblätter 5 enthält.
摘要:
A compact disc program display mechanism in which album covers are displayed on pages similar to a book presentation; each album having a selection indicia visually associated therewith for selection by the customer. The several pages are turned in response to energization of an electrical drive motor and gear train, controlled manually by customer accessible push button switches or automatically by a programmed microprocessor. Each energization of the motor serves to pivotally turn a pair of pages in one direction with the indexing movements of the pages being controlled by an opto-switch and the microprocessor for deenergizing the drive motor at predetermined page movement. Reverse movement of the pages is also conditioned by the opto-switch which signals the micro-processor to reverse the rotational direction of the drive motor. Each page displays album covers on both its front and back sides for customer viewing.
摘要:
The present invention relates to an advertising panel that consists in the use of an assembly of electric connections and electric and electronic components, toothed gears and timers, and to a system for displaying advertising segments in continuous or discontinuous sessions which, during rotation, show a whole image, used to present an unlimited number of advertisements in a single system.
摘要:
The present invention relates to an advertising panel that consists in the use of an assembly of electric connections and electric and electronic components, toothed gears and timers, and to a system for displaying advertising segments in continuous or discontinuous sessions which, during rotation, show a whole image, used to present an unlimited number of advertisements in a single system.
摘要:
An improved photo display device of the type having a housing with frame and double photograph envelope providing dual photo viewing as presented within the frame, wherein an alternative picture rotating mechanism includes both a manual ratcheting system on one side of the housing and a motor drive or automatic ratcheting system on the other side. Alternatively a unitary housing/frame formation may receive a spindle assembly directly through the front frame which is then secured by side entry and snap-fit of right and left ratcheting knob assemblies.