DE72094C - Automatic, opening and closing lid for exits - Google Patents
Automatic, opening and closing lid for exitsInfo
- Publication number
- DE72094C DE72094C DENDAT72094D DE72094DA DE72094C DE 72094 C DE72094 C DE 72094C DE NDAT72094 D DENDAT72094 D DE NDAT72094D DE 72094D A DE72094D A DE 72094DA DE 72094 C DE72094 C DE 72094C
- Authority
- DE
- Germany
- Prior art keywords
- automatic
- exits
- opening
- closing lid
- lid
- 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
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000994 depressed Effects 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Closures For Containers (AREA)
Description
KAISERLICHES 7k IMPERIAL 7 k
PATENTAMT.PATENT OFFICE.
Den Gegenstand der vorliegenden Erfindung bildet eine Abänderung des durch Patent Nr. 68962 geschützten selbsttätigen Deckelverschlusses für Abtritte, bei welchem durch die Belastung des Trittbrettes der Deckel durch eine Zugvorrichtung gehoben, bei Entlastung dagegen durch sein Eigengewicht geschlossen wird, nachdem derselbe durch Federkraft aus seiner todten Lage gebracht worden ist. Die Abänderung besteht unter Weglassung aller Hebel in der Anordnung einer Rolle an dem Drehzapfen des Deckels, von welcher aus eine Schnur oder Kette nach einer zweiten Rolle führt, die mit dem federnden Trittbrett durch eine Kurbel verbunden ist.The subject of the present invention is a modification of the patent No. 68962 protected automatic lid lock for steps where the load on the footboard causes the lid to break through a pulling device is raised, but closed by its own weight when the load is removed is after it has been brought out of its dead position by spring force. the Modification consists in omitting all levers in the arrangement of a role on the Pivot of the lid, from which a cord or chain following a second reel leads, which is connected to the resilient footboard by a crank.
Wie auf beiliegender Zeichnung in Fig. 1 im Schnitt der Seitenansicht und in Fig. 2 im ,Schnitt der Vorderansicht dargestellt, ist an dem Drehzapfen α des Deckels b eine Rolle c und ein Arm d mit Gegengewicht e befestigt. An der Rolle c ist eine Schnur oder Kette g angebracht, welche über eine Führungsrolle f nach der Rolle h führt, mit der sie ebenfalls verbunden, ist. An dem Drehzapfen dieser Rolle h befindet sich eine Kurbel ^, die mit dem Trittbrett k in fester Verbindung steht. Letzteres liegt einerseits in dem Scharnier i, während andererseits unter dem "freien Ende Federn /eingelegt sind, welche den Tritt bestandig hochhalten.As shown in the accompanying drawing in Fig. 1 in section of the side view and in Fig. 2 in section, front view, a roller c and an arm d with counterweight e is attached to the pivot α of the cover b. A cord or chain g is attached to the roller c, which leads via a guide roller f to the roller h with which it is also connected. On the pivot of this roller h there is a crank ^ which is firmly connected to the footboard k. The latter lies on the one hand in the hinge i, while on the other hand springs / are inserted under the "free end", which keep the step steadily up.
Wird nun durch das Auftreten einer Person der Tritt belastet und niedergedrückt, so dreht die Kurbel \ die Rolle /1, auf welche sich die Schnur oder Kette g aufwickelt. Dadurch wird aber auch die Rolle c gedreht und mit ihr der Drehzapfen α des Deckels b, so dafs der Deckel aufklappt, wobei er durch das angeordnete Gegengewicht gestützt wird. Hört die Belastung des Trittbrettes k auf, so treiben die untergelegten Federn / dasselbe wieder in die Höhe, infolge wessen die Kurbel f die Rolle h unter Abwickelung der Schnur oder Kette g zurückdreht. Mit Aufhören dieser Spannung geht der Deckel durch sein Eigengewicht in die geschlossene Lage zurück.Will now be loaded by the appearance of a person's stepping and depressed, the crank rotates \ the role / 1, to which the cord or chain winds g. As a result, however, the roller c is also rotated and with it the pivot α of the cover b, so that the cover folds open, being supported by the counterweight. If the load on the footboard k ceases, the underlying springs / the same drive up again, as a result of which the crank f turns the roller h back while unwinding the cord or chain g . When this tension ceases, the cover returns to its closed position under its own weight.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE72094C true DE72094C (en) |
Family
ID=345339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT72094D Expired - Lifetime DE72094C (en) | Automatic, opening and closing lid for exits |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE72094C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4150446A (en) * | 1977-12-07 | 1979-04-24 | Crocker James E | Toilet seat lifter |
DE3905094A1 (en) * | 1989-02-20 | 1990-08-23 | Norbert Noetzold | WC ACCESSORY - COMPACT AND ADAPTABLE AS A PAPER STORAGE RESERVOIR WITH AUTOMATIC SUPPORTING TECHNOLOGY FOR TOILET FACILITIES |
US5289593A (en) * | 1993-03-18 | 1994-03-01 | Lawrence James C | Automatic closure for toilet seat |
US5311619A (en) * | 1991-12-17 | 1994-05-17 | Ward Keith J | Device for opening and closing toilet seat |
US5622139A (en) * | 1994-03-11 | 1997-04-22 | Rymer; Jon K. | Adjustable commode assembly having retractable aperture reducing shelves |
US6308347B1 (en) * | 2000-11-06 | 2001-10-30 | John E. King | Toilet seat lifting system |
-
0
- DE DENDAT72094D patent/DE72094C/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4150446A (en) * | 1977-12-07 | 1979-04-24 | Crocker James E | Toilet seat lifter |
DE3905094A1 (en) * | 1989-02-20 | 1990-08-23 | Norbert Noetzold | WC ACCESSORY - COMPACT AND ADAPTABLE AS A PAPER STORAGE RESERVOIR WITH AUTOMATIC SUPPORTING TECHNOLOGY FOR TOILET FACILITIES |
US5311619A (en) * | 1991-12-17 | 1994-05-17 | Ward Keith J | Device for opening and closing toilet seat |
US5289593A (en) * | 1993-03-18 | 1994-03-01 | Lawrence James C | Automatic closure for toilet seat |
US5622139A (en) * | 1994-03-11 | 1997-04-22 | Rymer; Jon K. | Adjustable commode assembly having retractable aperture reducing shelves |
US6308347B1 (en) * | 2000-11-06 | 2001-10-30 | John E. King | Toilet seat lifting system |
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