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Application filed by Hsiu Lin HsufiledCriticalHsiu Lin Hsu
Priority to MX2019002601ApriorityCriticalpatent/MX2019002601A/en
Publication of MX2019002601ApublicationCriticalpatent/MX2019002601A/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
The present invention relates to a device for mechanical display of torque for pneumatic or electric screwdrivers, installed on the tip thereof. It has two types: open type and protected type. The open type is suitable for manufacturers that require quick torque adjustment. The shielded type is suitable for applications requiring constant torque and can prevent operators on-site from tightening torque without permission. Particularly, operators can easily read the current torque setting to comply with ISO regulations, making corrections from time to time. Furthermore, the torque can be adjusted as needed, and the current setting or the adjusted torque can be displayed in real-time. The present invention can save time spent using a torque wrench to correct torque.
MX2019002601A2019-03-062019-03-06Mechanical display device for pneumatic or electric screwdrivers.
MX2019002601A
(en)