| 摘要 |
An automobile hood bumper comprising, a sleeve-like seat ( 10 ) fitted with an axial passage ( 20 ) and an external thread ( 22 ) that can be screwed into a hole of a sheet-like support, an upper segment ( 12 ) having a rest head ( 26 ) and a shank ( 24 ), where a connection member ( 34 ) that joins the shank ( 24 ) to the seat ( 10 ) to release said shank when an axial force acting on the upper segment ( 12 ) exceeds a predetermined magnitude, whereby the shank ( 24 ) moves into the axial passage ( 20 ) until the rest head comes to rest at the associated end of said seat, a deceleration element configured at the outside of the shank ( 24 ) and/or in the axial passage ( 20 ) to generate a decelerating force by friction and/or by elastic/plastic deformation and to decelerate the penetration of the shank into the axial passage.
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