| 摘要 |
A footrest plate (1) comprises a pair of first and second clips to be insertably received into a pair of corresponding first and second mounting holes (18) and (23) formed in a workpiece with leaving a certain distance therebetween. Each of the first and second clips has a rectangular cross-sectional insertion portion insertable into corresponding one of first and second mounting holes each formed in a rectangular shape. The rectangular cross-sectional insertion portion of the first clip (10) includes a pair of longitudinal sides (31) each of which extends in the longitudinal direction of the footrest plate and has a lenght shorter than that of each longitudinal side (25) of the first mounting hole (23) by a first clearance (26), and a pair of lateral sides (32) each of which extends in the lateral direction perpendicularly to the longitudinal direction of the footrest plate and has a length substantially equal to or slightly shorter than that of each lateral side (29) of the first mounting hole. The rectangular cross-sectional insertion portion of the second clip (9) includes a pair of longitudinal sides (33) each of which extends in the longitudinal direction and has a length substantially equal to or slightly shorter than that of each longitudinal side (25) of the second mounting hole (18), and a pair of lateral sides (34) each of which extends in the lateral direction and has a length shorter than that of each lateral side (29) of the second mounting hole (18) by a second clearance (30). |
