This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Carpet stretching arp. Laying carpet at house in Yate South Gloucestershire England The fitter is ramming his knee with great force on the black padded end of the tool Spikes unseen in the photo on the lower surface of the other end of the tool grip the carpet The carpet stretches onto the spikes sticking up again unseen on the gripper