CH133433A - Handle fixing screw. - Google Patents
Handle fixing screw.Info
- Publication number
- CH133433A CH133433A CH133433DA CH133433A CH 133433 A CH133433 A CH 133433A CH 133433D A CH133433D A CH 133433DA CH 133433 A CH133433 A CH 133433A
- Authority
- CH
- Switzerland
- Prior art keywords
- handle
- screw
- fixing screw
- handle fixing
- screwed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/30—Locking and securing devices comprising screwed sockets or tangs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Description
Stielbefestigungssehraube. Den Gegenstand vorliegender Erfindung bildet eine ,Stielbefesltigungsschraube, wel che auf zwei entgegengesetzten Seiten eines Schraubenkopfes je einen Gewindeschaft aufweist, die bestimmt sind, in der Richtung der Längsachse eines Stiels und in einen am Stiel zu befestigenden Gegenstand ein geschraubt zu werden.
Auf der beiliegenden Zeichnung ist eine beispielsweise Ausführungsform des Erfin dungsgegenstandes zur Darstellung gebracht, und zwar zeigt: Fig. 1 eine mittelst der Schraube an einem Stiel befestigte Bürste; Fig. 2 und -3 zeigen die Schraube in Seiten- und Stirnansicht.
Die Stielbefestigungsschraube besteht aus einem Schraubenkopf a und zwei auf ent gegengesetzten Seiten angeordneten Gewinde schäften b, c. Diese Schraube kann mit dem einen Gewindeschaft in der Richtung der Längsachse eines Stiels d und hiernach mit dem andern Gewindeschaft in einen Gegen stand, zum Beispiel eine Bürste f, einge schraubt werden. Um das Einschrauben der Schraube in den Stiel d zu ermöglichen, weist dieselbe an ihrem Kopf a zwei Schlitze e auf. Das Einschrauben in die Bürste<I>f</I> erfolgt durch Drehen am Stiel<I>d,</I> in welchem die Schraube festsitzt.
Nach dem Einschrauben der Schraube in den Stiel können durch die Schlitze e im Schrauben kopf a Stifte geschlagen werden, wodurch die Schraube fixiert ist.
Handle fastening hood. The subject of the present invention is a handle fastening screw, wel che on two opposite sides of a screw head each has a threaded shaft which are intended to be screwed in the direction of the longitudinal axis of a handle and into an object to be attached to the handle.
In the accompanying drawing, an exemplary embodiment of the subject of the invention is shown, namely: Fig. 1 shows a brush attached to a handle by means of the screw; Fig. 2 and -3 show the screw in side and front view.
The handle fastening screw consists of a screw head a and two threaded shafts b, c arranged on opposite sides. This screw can be screwed into an object, for example a brush f, with one threaded shaft in the direction of the longitudinal axis of a handle d and then with the other threaded shaft. In order to enable the screw to be screwed into the handle d, the same has two slots e on its head a. It is screwed into the brush <I> f </I> by turning the handle <I> d, </I> in which the screw is fixed.
After the screw has been screwed into the handle, pins can be driven through the slots e in the screw head a, thereby fixing the screw in place.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH133433T | 1928-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH133433A true CH133433A (en) | 1929-06-15 |
Family
ID=4391583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH133433D CH133433A (en) | 1928-07-11 | 1928-07-11 | Handle fixing screw. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH133433A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1122034A2 (en) * | 2000-01-31 | 2001-08-08 | Firma Carl Freudenberg | Handle for hand implements |
-
1928
- 1928-07-11 CH CH133433D patent/CH133433A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1122034A2 (en) * | 2000-01-31 | 2001-08-08 | Firma Carl Freudenberg | Handle for hand implements |
EP1122034A3 (en) * | 2000-01-31 | 2002-03-06 | Carl Freudenberg KG | Handle for hand implements |
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