DE202004010326U1 - Position adjusting system for telescopic tubes comprises tubular sleeve which fits over them and carries spring-loaded lever with latch which cooperates with slots in inner tube through aperture in outer tube - Google Patents
Position adjusting system for telescopic tubes comprises tubular sleeve which fits over them and carries spring-loaded lever with latch which cooperates with slots in inner tube through aperture in outer tube Download PDFInfo
- Publication number
- DE202004010326U1 DE202004010326U1 DE200420010326 DE202004010326U DE202004010326U1 DE 202004010326 U1 DE202004010326 U1 DE 202004010326U1 DE 200420010326 DE200420010326 DE 200420010326 DE 202004010326 U DE202004010326 U DE 202004010326U DE 202004010326 U1 DE202004010326 U1 DE 202004010326U1
- Authority
- DE
- Germany
- Prior art keywords
- inner tube
- lever
- outer tube
- tube
- aperture
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 210000003746 feather Anatomy 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft eine Positioniervorrichtung eines Teleskoprohres, die einen einfachen und stabilen Aufbau aufweist.The The invention relates to a positioning device of a telescopic tube, which has a simple and stable structure.
Stand der TechnikState of the art
Das Teleskoprohr gestattet eine Längeverstellung und benötigt dafür eine Positioniervorrichtung, um das Teleskoprohr in der eingestellten Länge zu positionieren. Die herkömmliche Positioniervorrichtung des Teleskoprohresweist jedoch einen komplizierten Aufbau und eine schwere Handhabung auf.The Telescopic tube allows length adjustment and needed for that one Positioning device to set the telescopic tube in the Length too position. The conventional one Positioning device of the telescopic tube, however, has a complicated one Structure and heavy handling.
Aufgabe der ErfindungTask of invention
Der Erfindung liegt die Aufgabe zugrunde, eine Positioniervorrichtung eines Teleskoprohres zu schaffen, die einen einfachen und stabilen Aufbau aufweist.The The invention has for its object a positioning device to create a telescopic tube that is simple and stable Has structure.
Diese Aufgabe wird durch die erfindungsgemäße Positioniervorrichtung gelöst, die eine Hülse, einen Hebel und eine Abdeckung umfaßt und über das Außenrohr geschoben wird, wobei der Hebel im Normalzustand mit dem Innenrohr verrastet ist, wodurch das Innenrohr gesperrt wird. Wenn der Hebel gedreht wird, gibt er das Innenrohr frei, so daß das Innenrohr verschiebbar wird. Nach der Längeverstellung kann der Hebel gelöst werden, damit er wieder in das Innenrohr einrastet.This The object is achieved by the positioning device according to the invention a sleeve, a Includes lever and cover and about that outer tube is pushed, the lever in the normal state with the inner tube is locked, whereby the inner tube is locked. When the lever is turned is, he releases the inner tube so that the inner tube is slidable becomes. After the length adjustment the lever can be released so that it snaps back into the inner tube.
Kurze Beschreibung der ZeichnungenShort description of the drawings
Wege zur Ausführung der ErfindungWays to Execute the invention
Bezugnehmend
auf
Die
Positioniervorrichtung (
Das
Außenrohr
(
Das
Innenrohr (
Bei
der Montage wird zunächst
das Innenrohr (
Wie
aus
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200420010326 DE202004010326U1 (en) | 2004-07-01 | 2004-07-01 | Position adjusting system for telescopic tubes comprises tubular sleeve which fits over them and carries spring-loaded lever with latch which cooperates with slots in inner tube through aperture in outer tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200420010326 DE202004010326U1 (en) | 2004-07-01 | 2004-07-01 | Position adjusting system for telescopic tubes comprises tubular sleeve which fits over them and carries spring-loaded lever with latch which cooperates with slots in inner tube through aperture in outer tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202004010326U1 true DE202004010326U1 (en) | 2004-11-11 |
Family
ID=33442078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200420010326 Expired - Lifetime DE202004010326U1 (en) | 2004-07-01 | 2004-07-01 | Position adjusting system for telescopic tubes comprises tubular sleeve which fits over them and carries spring-loaded lever with latch which cooperates with slots in inner tube through aperture in outer tube |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202004010326U1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017035640A1 (en) * | 2015-09-02 | 2017-03-09 | Evolution Technologies Inc. | Quick-release coupling assembly for upright members of a walker apparatus |
| US9623888B2 (en) | 2008-10-08 | 2017-04-18 | Evolution Technologies Inc. | Foldable walker apparatus |
| US9744094B2 (en) | 2014-02-28 | 2017-08-29 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| US10053062B2 (en) | 2015-09-02 | 2018-08-21 | Evolution Technologies Inc. | Brake assembly for a height-adjustable walker apparatus |
| CN111075809A (en) * | 2018-10-18 | 2020-04-28 | 锦圣科技股份有限公司 | Positioning fastener for telescopic support rod |
| CN111075808A (en) * | 2018-10-18 | 2020-04-28 | 锦圣科技股份有限公司 | Support rod standing on top of the sky |
| US10730489B2 (en) | 2015-09-02 | 2020-08-04 | Evolution Technologies Inc. | Brake assembly for height-adjustable patient transport apparatus |
| US10759453B1 (en) | 2016-12-19 | 2020-09-01 | Big Stik Manufacturing, Inc. | Multi-purpose tool system |
| US11648922B2 (en) | 2015-09-02 | 2023-05-16 | Evolution Technologies Inc. | Manually-operated, height-adjustable wheeled vehicle, and a brake assembly and wheel fork assembly thereof |
| SE2230054A1 (en) * | 2022-02-23 | 2023-08-24 | Fast Ip Hb | Device for locking adjustment of rods |
-
2004
- 2004-07-01 DE DE200420010326 patent/DE202004010326U1/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9623888B2 (en) | 2008-10-08 | 2017-04-18 | Evolution Technologies Inc. | Foldable walker apparatus |
| US9744094B2 (en) | 2014-02-28 | 2017-08-29 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| US10730489B2 (en) | 2015-09-02 | 2020-08-04 | Evolution Technologies Inc. | Brake assembly for height-adjustable patient transport apparatus |
| US10053062B2 (en) | 2015-09-02 | 2018-08-21 | Evolution Technologies Inc. | Brake assembly for a height-adjustable walker apparatus |
| WO2017035640A1 (en) * | 2015-09-02 | 2017-03-09 | Evolution Technologies Inc. | Quick-release coupling assembly for upright members of a walker apparatus |
| US11220246B2 (en) | 2015-09-02 | 2022-01-11 | Evolution Technologies Inc. | Brake assembly for height-adjustable patient transport apparatus |
| US11648922B2 (en) | 2015-09-02 | 2023-05-16 | Evolution Technologies Inc. | Manually-operated, height-adjustable wheeled vehicle, and a brake assembly and wheel fork assembly thereof |
| US10759453B1 (en) | 2016-12-19 | 2020-09-01 | Big Stik Manufacturing, Inc. | Multi-purpose tool system |
| CN111075809A (en) * | 2018-10-18 | 2020-04-28 | 锦圣科技股份有限公司 | Positioning fastener for telescopic support rod |
| CN111075808A (en) * | 2018-10-18 | 2020-04-28 | 锦圣科技股份有限公司 | Support rod standing on top of the sky |
| CN111075808B (en) * | 2018-10-18 | 2021-08-24 | 锦圣科技股份有限公司 | Upright support rod |
| CN111075809B (en) * | 2018-10-18 | 2022-01-25 | 锦圣科技股份有限公司 | Positioning fastener for telescopic support rod |
| SE2230054A1 (en) * | 2022-02-23 | 2023-08-24 | Fast Ip Hb | Device for locking adjustment of rods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20041216 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20070618 |
|
| R151 | Term of protection extended to 8 years |
Effective date: 20100602 |
|
| R152 | Term of protection extended to 10 years | ||
| R152 | Term of protection extended to 10 years |
Effective date: 20120611 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |