What is the required force on the handle for 850N?

AI Thread Summary
The discussion focuses on calculating the force required on a handle to achieve an 850N load. Participants express difficulty in understanding the stresses and moments involved in the calculation. To provide accurate assistance, additional images, dimensions, and angles are requested to clarify the setup. The need for detailed visual information is emphasized to facilitate better responses. Accurate calculations depend on these specifics to determine the required force effectively.
Henkkaap
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I just can't figure this out with the stresses and moments. What is the force required on the handle to get the 850N on top?

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Please post the images in this thread to get more (and higher quality) responses.
 
You will also need some dimensions and angles on the drawings.
 

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