DE585455C - Lid support - Google Patents
Lid supportInfo
- Publication number
- DE585455C DE585455C DEST49456D DEST049456D DE585455C DE 585455 C DE585455 C DE 585455C DE ST49456 D DEST49456 D DE ST49456D DE ST049456 D DEST049456 D DE ST049456D DE 585455 C DE585455 C DE 585455C
- Authority
- DE
- Germany
- Prior art keywords
- lid
- spring
- support
- support lever
- cover
- 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
Links
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
- E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Closures For Containers (AREA)
Description
Die Erfindung bezieht sich auf eine Deckelstütze für Klappdeckel, insbesondere für Sprechmaschinengehäuse, um den Gehäusedeckel in der geöffneten Stellung zu halten und sein unbeabsichtigtes Zuschlagen zu verhindern, und zwar auf die an sich bekannte Ausführung einer Deckelstütze, bei welcher die Stütze unter Einwirkung einer Feder in die Offenstellung gebracht und in dieser ge- «o halten wird. Gemäß der Erfindung wird eine derartige Deckelstütze so ausgebildet, daß besondere Deckelscharniere entbehrlich werden, indem der am Deckel sitzende Stützhebel und der an einer Seitenwand des Gehäuses be-'5 festigte Traghebel an ihren rückwärtigen Enden gelenkig miteinander verbunden sind . und durch diese Verbindung das Drehgelenk des Deckels bilden.The invention relates to a cover support for hinged covers, in particular for Talking machine housing to keep the housing cover in the open position and to prevent his accidental slamming, namely to the known per se Execution of a cover support, in which the support under the action of a spring in the open position is brought and held in this. According to the invention, a such cover support designed so that special cover hinges are dispensable, by the support lever sitting on the cover and the one on a side wall of the housing be-'5 solid carrying levers are articulated to one another at their rear ends . and through this connection form the swivel joint of the lid.
Die Erfindung wird an Hand eines in der *o Zeichnung dargestellten Ausführungsbeispieles erläutert, und zwar zeigenThe invention is based on an exemplary embodiment shown in the drawing explained, namely show
Abb. ι die Deckelstütze bei geöffnetem Deckel und Abb. 2 und 3 die Deckelstütze bei geschlossenem Deckel und Seiten- und Vor- *S deransicht.Fig. Ι the cover support with the cover open and Fig. 2 and 3 the cover support at closed lid and side and front view.
Wie- die Abbildungen erkennen lassen, besteht die neue Deckelstütze im wesentlichen aus einem mit dem Deckel verbundenen Stützhebel α und einem mit dem Gehäuse 3" verbundenen Traghebel b. An ihrem rückwärtigen Ende sind diese beiden Hebel gelenkartig verbunden und bilden auf diese Weise zugleich das Drehgelenk des Deckels. Der Stützhebel α ist an seinem unteren Ende mit der Schraubenfeder d gelenkartig verbunden, welche in einem rohrartigen Behälter c untergebracht ist. Dieser Behälter c ist an dem Traghebel b derart drehbar gelagert, daß er bei geschlossenem Deckel die aus Abb. 2 ersichtliche Lage einnimmt. Ein Anschlag e begrenzt die Öffnungsbewegung des Stützhebels bzw. Deckels. -Die Schraubenfeder d ist so bemessen, daß die in Abb. 2 eingezeichnete Länge L ihrem entspannten Zustande entspricht.As can be seen from the figures, the new cover support consists essentially of a support lever α connected to the cover and a support lever b connected to the housing 3 ″ The lower end of the support lever α is connected in an articulated manner to the helical spring d , which is housed in a tubular container C. This container c is rotatably mounted on the support lever b in such a way that, when the cover is closed, it can be seen in FIG A stop e limits the opening movement of the support lever or cover.-The helical spring d is dimensioned so that the length L shown in Fig. 2 corresponds to its relaxed state.
Die Wirkungsweise dieser Anordnung ist die folgende:The mode of operation of this arrangement is as follows:
In der geöffneten Stellung der Abb. r drückt die Feder d den Stützhebel mit dem Deckel nach oben gegen den Arischlag e. Wird der Deckel von Hand geschlossen, so wird die Feder d zunächst etwas zusammengedrückt und hierbei der Behälter c gedreht. Sobald die Lage erreicht ist, in der die Feder die Länge L einnimmt, beginnt diese als Zugfeder zu wirken und der Schließung einen gewissen Zug entgegenzusetzen, so daß die letzte Schließbewegung abgefedert ist und somit ein hartes Zuschlagen des Deckels vermieden wird. ' Die Federspannung muß dabei so bemessen sein, daß sie in der geöffneten Stellung dem Druck des Deckelgewichts gleich ist, in der geschlossenen Stellung jedoch die Zugkraft der Feder etwas kleiner ist wie die des D'eckelgewichts.In the open position of Fig. R, the spring d presses the support lever with the cover upwards against the Arischlag e. If the lid is closed by hand, the spring d is initially compressed a little and the container c is rotated in the process. As soon as the position is reached in which the spring assumes the length L , it begins to act as a tension spring and opposes the closing with a certain tension, so that the last closing movement is cushioned and thus a hard slamming of the lid is avoided. The spring tension must be such that in the open position it is equal to the pressure of the lid weight, but in the closed position the tensile force of the spring is somewhat smaller than that of the lid weight.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST49456D DE585455C (en) | Lid support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST49456D DE585455C (en) | Lid support |
Publications (1)
Publication Number | Publication Date |
---|---|
DE585455C true DE585455C (en) | 1933-10-04 |
Family
ID=7465874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST49456D Expired DE585455C (en) | Lid support |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE585455C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258677B (en) * | 1963-09-07 | 1968-01-11 | Reinhold Voester | Articulated chain that can be stiffened when stretched |
-
0
- DE DEST49456D patent/DE585455C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258677B (en) * | 1963-09-07 | 1968-01-11 | Reinhold Voester | Articulated chain that can be stiffened when stretched |
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