DE102007016489B4 - Telescopically foldable folding rule - Google Patents
Telescopically foldable folding rule Download PDFInfo
- Publication number
- DE102007016489B4 DE102007016489B4 DE200710016489 DE102007016489A DE102007016489B4 DE 102007016489 B4 DE102007016489 B4 DE 102007016489B4 DE 200710016489 DE200710016489 DE 200710016489 DE 102007016489 A DE102007016489 A DE 102007016489A DE 102007016489 B4 DE102007016489 B4 DE 102007016489B4
- Authority
- DE
- Germany
- Prior art keywords
- roller
- telescopically
- cylinder
- folding
- cord
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
- G01B3/06—Rulers with scales or marks for direct reading rigid folding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
- G01B3/08—Rulers with scales or marks for direct reading rigid extensible
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/11—Chains for measuring length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Teleskopisch
klappbarer Zollstock, der einige teleskopisch miteinander verbundene
Rohre von rechteckigem oder anderem Querschnitt aufweist, die Skalen
tragen, wobei das Rohr mit dem größten Querschnitt ein Beobachtungsfenster
hat,
dadurch gekennzeichnet, dass
– im Inneren des Zollstockes
sich eine Schnur (4) befindet, deren Ende mit dem kleinsten Rohr
verbunden ist, wobei
– die
Schnur (4) einen Zylinder (6) umläuft, der mit einem Drehzahlmesser
verbunden ist, dessen Skala sich unter dem Beobachtungsfenster befindet.Telescopically folding folding rule having a number of telescopically connected pipes of rectangular or other cross-section carrying scales, the pipe having the largest cross-section having an observation window,
characterized in that
- Inside the ruler, a cord (4) is located, whose end is connected to the smallest tube, wherein
- The cord (4) rotates a cylinder (6), which is connected to a tachometer whose scale is located under the observation window.
Description
Die Erfindung bezieht sich auf einen teleskopisch klappbaren Zollstock gemäß Oberbegriff des Anspruchs 1 und gehört zu den Messgeräten, insbesondere zu den teleskopisch ausziehbaren Zollstöcken.The The invention relates to a telescopically folding folding rule according to the generic term of claim 1 and heard to the measuring devices, in particular to the telescopically extendable customs sticks.
Die Benutzung eines üblichen klappbaren Zollstocks, der aus einigen Stäben besteht, die miteinander gelenkig verbunden sind, erweist sich bei der Vermessung von inneren Ausmaßen als unbequem. In diesem Fall ist es zweckmäßig, teleskopische Zollstöcke zu benutzen.The Use of a usual hinged yardstick, which consists of several bars, which together hingedly connected, proves in the measurement of internal dimensions as uncomfortable. In this case it is advisable to use telescopic rulers.
Es
ist bereits ein teleskopisch klappbarer Zollstock bekannt, der einige
teleskopisch miteinander verbundene Rohre aufweist (siehe
Zudem
ist ein teleskopisch klappbarer Zollstock bekannt, der einige teleskopisch
miteinander verbundene Rohre aufweist, wobei das Rohr mit dem größten Querschnitt
ein Beobachtungsfenster hat (siehe
Schließlich ist
ein teleskopisch klappbarer Zollstock bekannt, der einige teleskopisch
miteinander verbundene Rohre von rechteckigem oder anderem Querschnitt
aufweist, die einige Skalen tragen, wobei das Rohr mit dem größten Querschnitt
ein Beobachtungsfenster hat (siehe
Aufgabe der vorliegenden Erfindung ist es daher, einen Zollstock o. g. Gattung anzugeben, der die Richtigkeit der Messungen gewährleistet, ohne Kontrolle des Herausfahrens der einzelnen Rohre.task It is therefore the object of the present invention to provide a folding rule o. g. genus which ensures the correctness of the measurements, without control of the Moving out of the individual pipes.
Diese Aufgabe wird durch einen teleskopisch klappbaren Zollstock mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen gekennzeichnet.These Task is by a telescopically foldable folding rule with the Characteristics of claim 1 solved. Advantageous embodiments are characterized in the subclaims.
Nachfolgend wird die Erfindung anhand von zwei Ausführungsbeispielen unter Bezug auf die Zeichnung erläutert.following The invention will be described with reference to two embodiments with reference explained on the drawing.
Es zeigen:It demonstrate:
Der
erfindungsgemäße Zollstock
besteht aus einigen teleskopisch zusammengesetzten Rohren
Die
Schnur
In
der Variante, die in
Zum
Stoppen der Schnur dient ein Knopf
Der
erfindungsgemäße Zollstock
arbeitet folgendermaßen:
Beim
Auseinanderziehen der Rohre
When pulling apart the pipes
Die Erfindung ist leicht verwirklichbar und ist bei ihrer Anwendung bequem, da keine Notwendigkeit besteht zu beachten, in welcher Reihenfolge die teleskopisch eingerichteten Rohre heraustreten müssen.The Invention is easily realized and is in its application convenient as there is no need to pay attention in what order the telescopically installed tubes must emerge.
- 11
- RohreTube
- 22
- Lineare Skalalinear scale
- 33
- Ausbreitungspread
- 44
- Schnurline
- 55
- Rollerole
- 66
- Zylindercylinder
- 77
- Rollenroll
- 88th
- Zentimeterskalacentimeter scale
- 99
- Nockencam
- 1010
- DezimeterzylinderDezimeterzylinder
- 1111
- Nockencam
- 1212
- Zwischenzahnradintermediate gear
- 1313
- Meterzylindermeter cylinder
- 1414
- DezimeterskalaDezimeterskala
- 1515
- Meterskalameter scale
- 1616
- Zentimeterzylindercentimeter cylinder
- 1717
- DezimeterzylinderDezimeterzylinder
- 1818
- Meterzylindermeter cylinder
- 1919
- Nockencam
- 2020
- Zwischenzahnradintermediate gear
- 2121
- Nockencam
- 2222
- Zwischenzahnradintermediate gear
- 2323
- Knopfstud
- 2424
- Platteplate
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710016489 DE102007016489B4 (en) | 2007-04-05 | 2007-04-05 | Telescopically foldable folding rule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710016489 DE102007016489B4 (en) | 2007-04-05 | 2007-04-05 | Telescopically foldable folding rule |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007016489A1 DE102007016489A1 (en) | 2008-10-16 |
DE102007016489B4 true DE102007016489B4 (en) | 2008-11-20 |
Family
ID=39744103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710016489 Expired - Fee Related DE102007016489B4 (en) | 2007-04-05 | 2007-04-05 | Telescopically foldable folding rule |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007016489B4 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2123372A1 (en) * | 1970-05-11 | 1971-12-02 | Bendix Corp | Device for measuring the displacement of a probe |
US4228590A (en) * | 1979-03-16 | 1980-10-21 | Shinhichi Kimura | Leveling pole |
JPS59145901A (en) * | 1983-02-09 | 1984-08-21 | Teruichi Okano | Measure |
JPH116701A (en) * | 1997-06-17 | 1999-01-12 | West Japan Railway Co | Sizing reel |
DE20004963U1 (en) * | 2000-03-11 | 2001-02-08 | Richter Roland | Telescopic folding rule |
-
2007
- 2007-04-05 DE DE200710016489 patent/DE102007016489B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2123372A1 (en) * | 1970-05-11 | 1971-12-02 | Bendix Corp | Device for measuring the displacement of a probe |
US4228590A (en) * | 1979-03-16 | 1980-10-21 | Shinhichi Kimura | Leveling pole |
JPS59145901A (en) * | 1983-02-09 | 1984-08-21 | Teruichi Okano | Measure |
JPH116701A (en) * | 1997-06-17 | 1999-01-12 | West Japan Railway Co | Sizing reel |
DE20004963U1 (en) * | 2000-03-11 | 2001-02-08 | Richter Roland | Telescopic folding rule |
Also Published As
Publication number | Publication date |
---|---|
DE102007016489A1 (en) | 2008-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |