Stopper means for locking a piece of furniture and a furniture part having a latching detent mechanism

The present invention relates to a piece of furniture (1) stop locking mechanism for locking the stop means comprises: adjusting wheel (2), which at least partially adjusting wheel has a stopper structure (3); and a corresponding stop ( 4), which corresponds to the adjustment wheel with a stopper portion (2) of the stopper structure (3) cooperates; wherein said corresponding stopper (4) is made of a sheet metal member and is configured to support both sides thereof spring leaf. The present invention further relates to a piece of furniture having a locking mechanism in accordance with the stopper of the present invention.