Patent · US Active

Extendable bumpers for vehicles

US10343634B1 · kind B1 · utility

2Cited by
28References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 27, 2017
Grant dateJul 9, 2019
Priority date
Expiry dateMar 21, 2037

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB60R19/34
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

An apparatus includes a vehicle structure, a bumper, an elongate structural member, and an extension portion. The elongate structural member is able to crush longitudinally in response to application of force in a longitudinal direction. The extension portion is able to crush longitudinally in response to application of force in the longitudinal direction, is connected to the elongate structural member such that the elongate structural member and the extension portion support the bumper with respect to the vehicle structure, and is operable to move the bumper between an extended position and a retracted position with respect to the vehicle structure to change a distance between the bumper and the vehicle structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.