Luggage case

Details Luggage case Luggage case

1979-10-29

1981-03-10

Norton, Donald F.

Trunks and hand-carried luggage

Supporting devices

Wheeled

280645, A45C 514

Patent

active

042548500

ABSTRACT:
Trunks and luggage having retractable wheels connected to a wheeling handle. The motion of each wheel is controlled by a cam slot so that the wheel moves out when the handle is extended but returns to storage position when the handle is retracted. Any required lost motion in extending the handle is provided by either an interlocking wire loop or a curved cam slot.

REFERENCES:
patent: 2510754 (1950-06-01), Norlin
patent: 2539993 (1951-01-01), Davis
patent: 3141680 (1964-07-01), McCord
patent: 3917038 (1975-11-01), Foge

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