Motor vehicle brake or clutch pedal

1. A motor vehicle incorporating at least one pedal comprising a two part blade, characterized in that a first blade part ( 1 ) is adapted at one end ( 3 ) to carry a foot pad ( 17 ), and a second blade part ( 2 ) having a connection ( 8 , 9 , 10 ) to said first blade part ( 1 ) and adapted to be pivotally connected to one end of a push rod ( 21 ) of an operating mechanism of either a brake booster ( 22 ) or a clutch, with a release lever ( 13 ) to disconnect said connection ( 8 , 9 , 10 ) between said first and second blade parts ( 1 , 2 ) and said push rod ( 21 ) in a frontal crash situation of sufficient magnitude, and thereby to render ineffective, said pivotal connection of said push rod ( 21 ) to said second blade part ( 2 ) and hence to said pedal; said release lever ( 13 ) being pivotally attached to one of said blade parts ( 1 , 2 ), said release lever ( 13 ) comprising a slot ( 18 ) having a narrow throat portion ( 19 ) extending to an enlarged portion ( 20 ) and said release lever ( 13 ) adapted, in a frontal crash situation of sufficient magnitude, to abut a portion ( 25 ) of the vehicle designed for minimal deformation, and thereby be rotated to a release position.

2. A motor vehicle brake or clutch pedal comprising a two part blade, characterized in that a first blade part ( 1 ) is adapted at one end ( 3 ) to carry a foot pad ( 17 ), and a second blade part ( 2 ) having a connection ( 8 , 9 , 10 ) to said first blade part ( 1 ) and adapted to be pivotally connected to one end of a push rod ( 21 ) of an operating mechanism of either a brake booster ( 22 ) or a clutch, with a release lever ( 13 ) to disconnect said connection ( 8 , 9 , 10 ) between said first and second blade parts ( 1 , 2 ) and said push rod ( 21 ) in a frontal crash situation of sufficient magnitude, and thereby to render ineffective, said pivotal connection of said push rod ( 21 ) to said second blade part ( 2 ) and hence to said pedal; said release lever ( 13 ) being pivotally attached to one of said blade parts ( 1 , 2 ), said release lever ( 13 ) comprising a slot ( 18 ) having a narrow throat portion ( 19 ) extending to an enlarged portion ( 20 ) and said release lever ( 13 ) adapted, in a frontal crash situation of sufficient magnitude, to abut a portion ( 25 ) of the vehicle designed for minimal deformation, and thereby be rotated to a release position.

3. A pedal as claimed in claim 2 , characterized in that said first blade part ( 1 ) is latched to said second blade part ( 2 ) for normal operation, being unlatched upon rotation of said release lever ( 13 ) to said release position.

4. A pedal as claimed in claim 2 , characterized in that said first blade part is of “U” section having spaced-apart side cheeks ( 16 ) between which is housed said second blade part ( 2 ), the two blade parts ( 1 , 2 ) being attached to one another by a pin or rivet.