DE1617868U - SCISSOR ARM, ESPECIALLY FOR CARRYING LIGHTS. - Google Patents
SCISSOR ARM, ESPECIALLY FOR CARRYING LIGHTS.Info
- Publication number
- DE1617868U DE1617868U DE1948D0007340 DED0007340U DE1617868U DE 1617868 U DE1617868 U DE 1617868U DE 1948D0007340 DE1948D0007340 DE 1948D0007340 DE D0007340 U DED0007340 U DE D0007340U DE 1617868 U DE1617868 U DE 1617868U
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- scissor arm
- metal strips
- strips
- arm
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 238000002788 crimping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Knives (AREA)
Description
Scher enagnu - Shear enagnu -
Die vorliegende Heuerung betrifft einen Scherenarm, der sich . durch einen äußerst geringen Materialaufwand und einfachste Herstellung auszeichnet. , * The present hiring relates to a scissor arm that. characterized by an extremely low cost of materials and very simple manufacture. , *
Gemäß der Neuerung bestehen die einzelnen Teile des SchBrenarmes aus einfachen mit geprägten Versteifungsrippen versehenen Blechstreifen. Während man bei den bisherigen Scher enarm-Ausbildungen zu einem Gelenk stets zwei geprägte Blechstreifen und eine massive »Strebe benötigte, können gemäß der Feuerung nur einfache, mit geprägten Versteifungsrippen versehene Blechstreifen verwendet werden. Die Blechstreifen weisen an den Gelenkstellen rohrartige Durchzüge auf, welche die Gelenkb'olzen bilden und durch Umspinnen oder durch lfmbördeln mit dem Nachbarstreifen drehbar -verbunden sind. Auch hier ist eine bedeutende Vereinfachung gegenüber den bisherigen Ausführungen gegeben, da die bisher erforderlichen Meten oder Bohrnieten eingespart werden.According to the innovation, there are the individual parts of the lock arm made of simple sheet metal strips with embossed stiffening ribs. While in the previous shear arm training Always two embossed sheet metal strips and one solid to a joint »If the strut is required, only simple sheet metal strips with embossed stiffening ribs can be used, according to the furnace will. The sheet metal strips have tube-like passages at the hinge points, which form the hinge pins and are spun around them or rotatably connected to the neighboring strip by crimping are. Here, too, there is a significant simplification compared to the previous statements, since the previously required Meten or rivets can be saved.
In den Figuren 1 - 3 ist die Neuerung an einem Scherenarm zum Tragen einer Leuchte näher beschrieben. Figur 1* zeigt eine Bcherenarmleuchte. Wie aus Figur 2 zu ersehen ist, bestehen .die einzelnen Teile des Scherenarraes aus Blechstreifen (1)"« die· mit geprägten Versteifungsrippen (2) versehen sind und so eine ausreichende Festigkeit aufweisen. Figur S 3 zeigt ein Gelenk zwischen den beiden Streifen (1 u.2). Der Streifen (2) weist hierbei einen rohrartigen Durchzug (3) auf, welcher den Gelenkbolzen bildet undIn Figures 1 - 3 is the innovation on a scissor arm for Carrying a lamp is described in more detail. Figure 1 * shows a cup arm light. As can be seen from Figure 2, there are .die individual Parts of the Scherenarraes made of sheet metal strips (1) "« with the embossed Stiffening ribs (2) are provided and thus have sufficient strength. Figure S 3 shows a joint between the two strips (1 and 2). The strip (2) here has a tubular passage (3) which forms the hinge pin and
Sei/W.Be / W.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1948D0007340 DE1617868U (en) | 1948-10-01 | 1948-10-01 | SCISSOR ARM, ESPECIALLY FOR CARRYING LIGHTS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1948D0007340 DE1617868U (en) | 1948-10-01 | 1948-10-01 | SCISSOR ARM, ESPECIALLY FOR CARRYING LIGHTS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1617868U true DE1617868U (en) | 1950-12-21 |
Family
ID=29753148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1948D0007340 Expired DE1617868U (en) | 1948-10-01 | 1948-10-01 | SCISSOR ARM, ESPECIALLY FOR CARRYING LIGHTS. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1617868U (en) |
-
1948
- 1948-10-01 DE DE1948D0007340 patent/DE1617868U/en not_active Expired
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