DE871520C - Adjustable measuring stick - Google Patents
Adjustable measuring stickInfo
- Publication number
- DE871520C DE871520C DEU1346A DEU0001346A DE871520C DE 871520 C DE871520 C DE 871520C DE U1346 A DEU1346 A DE U1346A DE U0001346 A DEU0001346 A DE U0001346A DE 871520 C DE871520 C DE 871520C
- Authority
- DE
- Germany
- Prior art keywords
- protective jacket
- measuring
- measuring stick
- attached
- jacket
- 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
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
- G01B3/08—Rulers with scales or marks for direct reading rigid extensible
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
ei der Vornahme von Längenmessungen, insbesondere im Baugewerbe oder auch bei Tischlerarbeiten, ist das Arbeiten mit den üblichen Zweimetermaßstäben wegen ihrer Unhandlichkeit beschwerlich. Auch die bekannten Rollbandmaße weisen gewisse Nachteile auf, die vor allem in dem -beim Messen größerer Entfernungen, auftretenden Durchhang und auch darin liegen, daß die Meßbänder bei zu starkem Zug sich längen, wodurch Meßungenauigkeiten entstehen.ei taking length measurements, especially in the construction industry or Even with carpentry work, you work with the usual two-meter rulers cumbersome because of their unwieldiness. The known tape measures also show has certain disadvantages, especially when measuring longer distances, Occurring slack and also lie in the fact that the measuring tapes with too much tension elongate, whereby measurement inaccuracies arise.
Die Erfindung soll diesen Ubelständen abhelfen. The invention is intended to remedy these inconveniences.
Nach der erfindung sind in einem äußeren Schutzmantel mehrere im Mantel und ineinander verschiebbare Meßschienen, die mit einer Maßteilung versehen sind, ausziehbar gelagert. According to the invention are several im in an outer protective sheath Coat and measuring rails which can be slid into one another and which are graduated are stored so that they can be pulled out.
In den Zeichnungen ist ein Ausführungsbeispiel dargestellt. An exemplary embodiment is shown in the drawings.
Abb. I zeigt einen Querschnitt, aus dem die Lagerung der Schienen ersichtlich ist, Abb. 2 eine Ansicht des zusammengeschobenen Geräts, Abb. 3 das Gerät mit teilweise ausgezogenen Meß schienen, Abb. 4 das gleiche, von der Rückseite her gesehen, Abb. 5 die Ausfuührung der Endkappe mit Anschlagwinkel. Fig. I shows a cross section from which the mounting of the rails It can be seen, Fig. 2 is a view of the collapsed device, Fig. 3 the Device with partially extended measuring rails, Fig. 4 the same, from the rear Seen from here, Fig. 5 shows the design of the end cap with a stop bracket.
In dem äußeren Mantel, dessen Seitenwände zur Erhöhung der Festigkeit als Profile ausgebildet sind, ist, in Nuten des Mantels a geführt, eine -Meßschiene b verstellbar gelagert. Die Mefschiene b ist ihrerseits mit einer Nutführung für eine zweite Meßschiene c versehen. Während das eine Ende des Mantelkörpers durch eine feste Kappe verschlossen ist, ist die Verschlußkappe e des anderen Endes abnehmbar. Sie kann in der Verschlußstellung durch einen Knopf d eingerastet werden. Im Mantelkörper wie auch im Schieber b sind Fenster f angebracht, durch die die Ablesung der Maßeinteilung der Meßschieber erfolgt. Auf der Rückseite des Mantelkörpers ist an der festen Verschlußkappe ein aufklappbarer Anschlag g angebracht, der als Anschlagwinkel bei Außenkantenmessungen dient. Ein in der Achse des Maßstabes auf der festen Verschlußkappe angebrachter Anschlagknopf h dient als Anschlag bei Innenmessungen. In the outer jacket, its side walls to increase strength are designed as profiles, is guided in grooves in the shell a, a measuring rail b adjustable. The Mefschiene b is in turn with a groove guide for a second measuring rail c provided. While one end of the jacket body through a fixed cap is closed, the cap e of the other end is removable. It can be locked in the locked position by means of a button d. In the body of the jacket as well as in slide b, there are windows f through which the graduation can be read off the caliper takes place. On the back of the jacket body is on the fixed cap a hinged stop g is attached, which is used as a stop angle for outside edge measurements serves. One mounted on the fixed cap in the axis of the rule Stop button h serves as a stop for internal measurements.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU1346A DE871520C (en) | 1951-09-18 | 1951-09-18 | Adjustable measuring stick |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU1346A DE871520C (en) | 1951-09-18 | 1951-09-18 | Adjustable measuring stick |
Publications (1)
Publication Number | Publication Date |
---|---|
DE871520C true DE871520C (en) | 1953-03-23 |
Family
ID=7565073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEU1346A Expired DE871520C (en) | 1951-09-18 | 1951-09-18 | Adjustable measuring stick |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE871520C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4662077A (en) * | 1986-04-10 | 1987-05-05 | Don Richardson | Combined story pole and elevation rod |
DE3606590A1 (en) * | 1986-02-28 | 1987-09-03 | Oelsch Kg | Device for position (displacement) measurement in telescopic booms |
US5317813A (en) * | 1993-09-20 | 1994-06-07 | Reed Stephen D | Carpentry measuring tool |
US5687486A (en) * | 1996-03-20 | 1997-11-18 | Earnhardt Equipment Company | Grade rod |
US6047478A (en) * | 1997-09-18 | 2000-04-11 | Sowers; David A. | Telescoping level apparatus and method |
WO2007135448A1 (en) * | 2006-05-24 | 2007-11-29 | Robert Edwin Johns | Extendable measuring device |
KR102421524B1 (en) * | 2022-03-03 | 2022-07-18 | 황희태 | Ruler for measuring load |
-
1951
- 1951-09-18 DE DEU1346A patent/DE871520C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606590A1 (en) * | 1986-02-28 | 1987-09-03 | Oelsch Kg | Device for position (displacement) measurement in telescopic booms |
US4662077A (en) * | 1986-04-10 | 1987-05-05 | Don Richardson | Combined story pole and elevation rod |
US5317813A (en) * | 1993-09-20 | 1994-06-07 | Reed Stephen D | Carpentry measuring tool |
US5687486A (en) * | 1996-03-20 | 1997-11-18 | Earnhardt Equipment Company | Grade rod |
US6047478A (en) * | 1997-09-18 | 2000-04-11 | Sowers; David A. | Telescoping level apparatus and method |
WO2007135448A1 (en) * | 2006-05-24 | 2007-11-29 | Robert Edwin Johns | Extendable measuring device |
GB2438428B (en) * | 2006-05-24 | 2008-11-12 | Robert Edwin Johns | Extendable measuring device |
KR102421524B1 (en) * | 2022-03-03 | 2022-07-18 | 황희태 | Ruler for measuring load |
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