Patent ID: 7896596

Claim:
A U-shaped clamping piece for attachment to a panel ( 53 , 55 ) provided with an opening ( 54 ), having two flat legs ( 35 , 36 ), connected by a yoke ( 37 ), with a nut part ( 38 ) axially movably disposed between the two legs ( 35 , 36 ) for receiving a bolt ( 56 ) penetrating the opening ( 54 ) and one leg ( 35 ), wherein said nut part ( 38 ) is non-rotatably held on the clamping piece by a lateral arm ( 44 ), characterized in that an upper surface of the nut part ( 38 ) is adapted to be positioned adjacent to the panel ( 53 , 55 ) by a flexible strap ( 40 ) connected to the leg ( 36 ) and by a further flexible strap ( 41 ) connected to the yoke ( 37 ), wherein its lateral arm ( 44 ) non-rotatably engages a recess ( 45 ) in the leg ( 36 ).