Semi-trailers

Land vehicles – Wheeled – Attachment

Patent

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Details

248352, 248408, 280766, 403325, 403326, B60R 2700

Patent

active

043125204

ABSTRACT:
A semi-trailer having at its front end at least one landing leg (8) which may be supported in its operative position by a strut (12) which is mounted slidably and pivotally to the chassis by means of a mounting (16) and which leg(s) is(are) raisable by a power unit; the strut(s) (12) may be locked by pin or pins (22) engaging in holes (29, 52) in the strut and the pin(s) latched in at least a partially disengaged position for movement of the strut between the operative position of the leg and an inoperative position, the pin(s) being unlatched to engage in a hole (29, 52) by movement of the strut in the mounting.

REFERENCES:
patent: 760473 (1904-05-01), Nichols
patent: 3643907 (1972-02-01), Ham
patent: 3860216 (1975-01-01), Brown
patent: 4035096 (1977-07-01), Miller
patent: 4108472 (1978-08-01), Weir
patent: 4148162 (1979-04-01), Goodrich

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