Door guard beam for motor vehicles

Details Door guard beam for motor vehicles Door guard beam for motor vehicles

1991-10-28

1993-08-24

Song, Robert R.

Land vehicles: bodies and tops

Bodies

Door or window with specified vehicle feature

296188, 188371, B60R 2102

Patent

active

052382893

ABSTRACT:
A protective door guard beam for motor vehicles is disclosed, comprised of interfit beam segments, each welded to a respective door lock or hinge flange. The beam segments allow limited telescoping of the beam segments to avoid gross deformation of the door flanges during impact to prevent disengagement of the door lock. An interlock comes into engagement as the beam is deformed sufficiently to approach the inside of the door.

REFERENCES:
patent: 3868141 (1975-02-01), Johnson
patent: 4684166 (1987-08-01), Kanodia
patent: 4708390 (1987-11-01), Palentyn et al.
patent: 4861097 (1989-08-01), Wycech

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