Auxiliary device for performing work above the head

An auxiliary device for performing work above a user's head has a rod (16) with a mounting (19) for a tool. The auxiliary device comprises a waist support (10) to be fastened on the user's body at waist height and a rod holder (11) which is attached to or formed on the waist support. The t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JOHAN HENRIK MAGNUS ANDERSSON
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HANDLES FOR HAND IMPLEMENTS HEATING LIGHTING MANIPULATORS MECHANICAL ENGINEERING NOZZLES PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL STANDS OR SUPPORTS STORAGE MEANS FOR WORKSHOPS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK
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Beschreibung
Zusammenfassung:	An auxiliary device for performing work above a user's head has a rod (16) with a mounting (19) for a tool. The auxiliary device comprises a waist support (10) to be fastened on the user's body at waist height and a rod holder (11) which is attached to or formed on the waist support. The tool mounting (19) is connected to a drive means (20) for displacing the tool mounting in the longitudinal direction of the rod. According to the invention, the drive means (20) is adapted to exert pressure upon the tool mounting (19) by substantially constant force in the direction away from the rod holder (11). This arrangement makes it possible to control the tool by the user holding his arms at waist height and breast height, and to provide the required upwardly directed even force with the aid of the drive means, thrust being taken up by the waist support.