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GM Pfaff AG
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GM Pfaff AG
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Publication date
Application filed by GM Pfaff AGfiledCriticalGM Pfaff AG
Publication of ES224373A1publicationCriticalpatent/ES224373A1/en
Starter device that can be switched to a choice by means of a lever-operated roller and pedal, for the electric drive motor of sewing machines, characterized in that the starter box equipped with the electrical resistance element including the control connection member is made as universal block in the form of a fundamental building element and the joystick, common to both types of drive, extending by an extension piece for knee actuation, forms an angular lever which, after releasing its pivot pin, mounted on special support legs or on the side walls of the box, it can be disassembled, one of whose arms serves as a pedal and whose other arm, which through an opening catches on the upper face of the box, attacks the connecting member with the element of resistance, on which a tree that, for example, is mounted on the base plate of the box and the upper face thereof, and which passes through the latter, with which, after removing the control lever for operation by the knee and foot, a flange coupled with a traction organ can be joined to transform the starter in one of drive by traction. (Machine-translation by Google Translate, not legally binding)
ES0224373A1954-10-091955-10-08A starting device for the engine of sewing machines (Machine-translation by Google Translate, not legally binding)
ExpiredES224373A1
(en)
Improvements in the construction of devices for mechanical operation in electrical control appliances (Machine-translation by Google Translate, not legally binding)