Pedal supporting structure of a vehicle

Claim 2

A pedal supporting structure in a vehicle, comprising: a pedal including a lever portion extending from said pedal; a pedal bracket pivotably supporting said lever portion of said pedal; a body member located adjacent said pedal bracket; a connection mechanism that disengageably engages a portion of said pedal bracket to said body member by a front-to-rear movement of said pedal bracket relative to said body member in a front-to-rear direction of said vehicle; and a guiding mechanism in sliding contact with said pedal bracket so as to slidingly guide said front-to-rear movement of said pedal bracket so that said front-to-rear movement of said pedal bracket causes a movement of said pedal relative to said body member in a rear-to-front direction of said vehicle and so that said front-to-rear movement of said pedal bracket includes a degree of downward movement relative to said vehicle that increases as said pedal bracket moves rearwardly relative to said vehicle and so that said pedal is moved relative to a forward end of said vehicle.

Claim 3

The pedal supporting structure as claimed in claim 1 , wherein said pedal bracket is disengaged from said body member when said pedal bracket is moved in a predetermined direction, said predetermined direction being substantially the same as a direction of a force transmitted to said pedal bracket when a substantial force is exerted on a front end of said pedal bracket.

Claim 4

The pedal supporting structure as claimed in claim 1 , wherein said lever portion is urged in a front-to-rear direction of said vehicle, and said pedal bracket comprises: a stopper limiting a movement of said pedal lever in said front-to-rear direction so that said pedal is positioned at a normal position; and a pressing portion limiting a pivotal movement of said lever portion in said front-to-rear direction when said lever portion moves further from said normal position in said front-to-rear direction.

Claim 5

The pedal supporting structure as claimed in claim 1 , wherein said vehicle side slide member has a slanted portion extending to a position under a lower end of a steering support supporting a steering shaft of said vehicle; and wherein said bracket side slide portion is slidingly engaged with said slanted portion so that said bracket side slide portion slides along said slanted portion when said pedal bracket is moved in a front-to-rear direction of said vehicle.

Claim 6

The pedal supporting structure as claimed in claim 1 , wherein at least an upper portion of said pedal bracket is offset from a steering support supporting a steering shaft of said vehicle in a direction of width of said vehicle.

Claim 7

The pedal supporting structure of claim 1 , wherein said guiding mechanism comprises: a vehicle body side slide member fixed to said body member; and a bracket side slide portion formed on an upper side of said pedal bracket, said bracket side slide portion slidingly contacting said vehicle body side slide member, wherein one of said vehicle body side slide member and said bracket side slide portion has a slanted surface that is fixedly slanted relative to a horizontal plane of said vehicle.

Claim 8

The pedal supporting structure of claim 6 , wherein said vehicle body side slide member has said slanted surface and said slanted surface has a rear end and a front end relative to said vehicle, said rear end being lower than said front end relative to said vehicle.

Claim 9

The pedal supporting structure as claimed in claim 7 , wherein said slanted surface has a slanted angle that is increased from said front end toward said rear end of said slanted surface.

Claim 10

The pedal supporting structure as claimed in claim 7 , wherein said bracket side slide portion comprises a rounded smooth surface connected to said rear end of said slanted surface, said rounded smooth surface moving ahead of said slanted surface when said pedal bracket moves in said front-to-rear direction of said vehicle.

Claim 11

The pedal supporting structure as claimed in claim 7 , wherein said bracket side slide portion comprises a flexible portion connected to said rear end of said slanted surface, said flexible portion moving ahead of said slanted surface when said pedal bracket moves in said front-to-rear direction of said vehicle so that said flexible portion is deformed when said flexible portion is pressed against said vehicle body side slide member.

Claim 12

The pedal supporting structure as claimed in claim 6 , wherein said pedal bracket comprises a surface connected to a rear end of said bracket side slide portion, said surface moving ahead of said bracket side slide portion when said pedal bracket moves in said front-to-rear direction of said vehicle.

Claim 13

The pedal supporting structure as claimed in claim 11 , wherein said pedal bracket comprises a flexible portion connected to a rear end of said bracket side slide portion, said flexible portion moving ahead of said bracket side slide portion when said pedal bracket moves in said front-to-rear direction of said vehicle so that said flexible portion is deformed when said flexible portion is pressed against said slanted surface.

Claim 14

The pedal supporting structure of claim 6 , wherein said bracket side slide portion has said slanted surface and said slanted surface has a rear end and a front end relative to said vehicle, said rear end being lower than said front end relative to said vehicle.

Claim 15

The pedal supporting structure as claimed in claim 13 , wherein said slanted surface has a slanted angle that is increased from said rear end toward said front end of said slanted surface.

Claim 16

The pedal supporting structure as claimed in claim 14 , wherein said slanted surface is a curved surface.

Claim 17

The pedal supporting structure of claim 6 , wherein said vehicle body side slide member has said slanted surface and said slanted surface has a slanted angle that is increased from a front end toward a rear end thereof.

Claim 18

The pedal supporting structure of claim 6 , wherein said bracket side slide portion has said slanted surface and said slanted surface has a slanted angle that is increased from a rear end toward a front end thereof.

Claim 19

A pedal supporting structure in a vehicle, comprising: a pedal including a lever portion extending from said pedal; a pedal bracket pivotally supporting said lever portion of said pedal; a body member of said vehicle located adjacent said pedal bracket; a connection mechanism disengageably engaging a portion of said pedal bracket to said body member; a guiding mechanism for guiding a movement of said pedal bracket so that said movement of said pedal bracket causes a movement of said pedal relative to said body member in a rear-to-front direction of said vehicle, wherein said guiding mechanism comprises a vehicle body side slide member fixed to said body member, said vehicle body side slide member having a surface slanted by a slanting angle with respect to a front-to-rear direction of said vehicle so that a rear end of said slanted surface is lower than a front end of said slanted surface and said slanted angle is increased from said front end toward said rear end of said slanted surface, wherein said slanted surface is a curved surface; and a bracket side slide portion formed on an upper side of said pedal bracket, said bracket side slide portion slidingly contacting said slanted surface.

Claim 20

A pedal supporting structure in a vehicle, comprising: a pedal including a lever portion extending from said pedal; a pedal bracket pivotally supporting said lever portion of said pedal; a body member of said vehicle located adjacent said pedal bracket; a connection mechanism disengageably engaging a portion of said pedal bracket to said body member; a guiding mechanism for guiding a movement of said pedal bracket so that said movement of said pedal bracket causes a movement of said pedal relative to said body member in a rear-to-front direction of said vehicle, wherein said guiding mechanism comprises a vehicle body side slide member fixed to said body member, said vehicle body side slide member having a surface slanted by a slanting angle with respect to a front-to-rear direction of said vehicle so that a rear end of said slanted surface is lower than a front end of said slanted surface and said slanted angle is increased from said front end toward said rear end of said slanted surface, wherein said slanted surface is a curved surface; and a bracket side slide portion formed on an upper side of said pedal bracket, said bracket side slide portion slidingly contacting said slanted surface.

Claim 21

A pedal support assembly comprising: a pedal including a lever portion; and a pedal bracket pivotably supporting said lever portion and having a bracket side slide portion disengageably engaging a body member, wherein a slope of a rear side of said bracket side slide portion is less than a slope of a front side, said bracket side slide portion increasing the degree of a downward movement of said pedal bracket relative to said body member through contact between said bracket side slide portion and said body member as said pedal bracket moves rearwardly.

Claim 22

A pedal support assembly comprising: a pedal including a lever portion; and a pedal bracket pivotably supporting said lever portion and having a bracket side slide portion disengageably engaging a body member, wherein a slope of a rear side of said bracket side slide portion is less than a slope of a front side, said bracket side slide portion increasing the degree of a downward movement of said pedal bracket relative to said body member through contact between said bracket side slide portion and said body member as said pedal bracket moves rearwardly.