DE29920211U1 - Adjustable crossbar in the tension spring lifting frame - Google Patents
Adjustable crossbar in the tension spring lifting frameInfo
- Publication number
- DE29920211U1 DE29920211U1 DE29920211U DE29920211U DE29920211U1 DE 29920211 U1 DE29920211 U1 DE 29920211U1 DE 29920211 U DE29920211 U DE 29920211U DE 29920211 U DE29920211 U DE 29920211U DE 29920211 U1 DE29920211 U1 DE 29920211U1
- Authority
- DE
- Germany
- Prior art keywords
- crossbar
- adjustable
- adjustable crossbar
- tension spring
- tension springs
- 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
- 230000036316 preload Effects 0.000 claims 1
- 210000001550 testis Anatomy 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
- B65G1/07—Storage devices mechanical with means for presenting articles for removal at predetermined position or level the upper article of a pile being always presented at the same predetermined level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Gustav Weritz 11.11.1999Gustav Weritz 11.11.1999
Bez. Verstellbarer Querriegel in Zugfedernhebesystem Aufgabe obiger Einrichtung ist ein Zugfedernhebesystem bei gleicher Funktion für Heben und Senken auf ein anderes Lastgewicht einzustellen.Designation: Adjustable crossbar in tension spring lifting system The purpose of the above device is to adjust a tension spring lifting system to a different load weight while maintaining the same function for lifting and lowering.
BeschreibungDescription
Um in einem Zugfedernhebesystem des Heben und Senken bei gleicher Funktion bei einem größeren Lastgewicht zu erreichen, bedient m-n sich des quer auf die Zugfedern wirkenden verstellbaren Querriegels und stellt ihn im Profil auf die senkrechte Richtung. Dann wird mit den Stellmuttern der Spannschrauben weiter der Vorspann gespannt und zwar bis zu dem Punkt, wenn bei der Absenkprobe das Hebesystem nicht mehr in der untersten Stellung verharrt, sondern sofort wieder nach oben schnellt. Legt man nun den Querriogel im Profil in die waagerechte Stellung, dann bleibt beim Absenken der Liftboden mit dem Lastgewicht unten und kommt erst nach leichten Anheben wieder hoch. Wird auch Funktionsausgleich .-"ür ein kleineres Lstgewicht benötigt mindert man das System um eine Zugfederstufe und stellt zum größeren wie oben beschrieben ein.In order to achieve lifting and lowering with the same function for a larger load weight in a tension spring lifting system, the adjustable crossbar acting transversely on the tension springs is used and set in the profile to the vertical direction. The pre-tension is then further tensioned using the adjusting nuts of the tension screws up to the point where the lifting system no longer remains in the lowest position during the lowering test, but immediately shoots back up. If the crossbar in the profile is now placed in the horizontal position, the lift floor with the load weight remains at the bottom when lowering and only comes back up again after a slight lifting. If function compensation is also required for a smaller load weight, the system is reduced by one tension spring level and set to the higher level as described above.
.. * I i* · I It &idigr;1 .. * I i* · I It &idigr; 1
Gustav &idigr;&igr;/eritz 11. 11.Gustav &idigr;&igr;/eritz 11. 11.
Bez. Verstellbarer Querriegel im ZugfedernhebesystemDesignation Adjustable crossbar in tension spring lifting system
a = Unterbodena = subfloor
b = Liitbodenb = Liitboden
c = Befestigungswinkel m. Achse d = Zugfedernc = mounting bracket with axis d = tension springs
e = Querteilim Rohrrahmen f = Stellmutterne = cross part in the tubular frame f = adjusting nuts
g = Querriegel z. Verstärkung h = Holz- oder Kunststoffleiste i = Rundrohrrahmeng = crossbar for reinforcement h = wooden or plastic strip i = round tube frame
k = Gleitschienenk = slide rails
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29920211U DE29920211U1 (en) | 1999-11-17 | 1999-11-17 | Adjustable crossbar in the tension spring lifting frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29920211U DE29920211U1 (en) | 1999-11-17 | 1999-11-17 | Adjustable crossbar in the tension spring lifting frame |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29920211U1 true DE29920211U1 (en) | 2000-04-06 |
Family
ID=8081739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29920211U Expired - Lifetime DE29920211U1 (en) | 1999-11-17 | 1999-11-17 | Adjustable crossbar in the tension spring lifting frame |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29920211U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005201658B2 (en) * | 2004-04-27 | 2010-04-01 | Amiata Holdings Pty Ltd | Load elevator |
-
1999
- 1999-11-17 DE DE29920211U patent/DE29920211U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005201658B2 (en) * | 2004-04-27 | 2010-04-01 | Amiata Holdings Pty Ltd | Load elevator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000511 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20021212 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20060601 |