Land vehicles: bodies and tops – Bodies – Seats with body modifications
Patent
1977-02-28
1978-06-06
Hoffman, Drayton E.
Land vehicles: bodies and tops
Bodies
Seats with body modifications
105368T, 105465, 105494, 105502, 224 424, 248505, 254 77, 280179R, 296 19, B60N 102, B60P 708, B61D 4500, B62B 1100
Patent
active
040933032
ABSTRACT:
Apparatus retaining wheelchairs in stationary position in a bus type motor vehicle including retaining arms extending along and around the wheelchair wheels and gripping the wheelchair frame at the front, the arms being extendible and retractable, and a releasable chair clamping jaw, and being swingable upwardly to an out of the way position, the arm being articulated to swing the jaw transversely toward and away from the chair, the articulation in the arm providing locking for the extension and retraction of the arm, slide rails securing the retaining arms to the vehicle frame, the slide rails being wall mounted or floor mounted.
REFERENCES:
patent: 982997 (1911-01-01), Russell
patent: 1716316 (1929-06-01), Lanning
patent: 1835840 (1931-12-01), Barclay
patent: 2101210 (1937-12-01), Barclay
patent: 2202837 (1940-06-01), Cox
patent: 3955847 (1976-05-01), Schiowitz
patent: 3984118 (1976-10-01), Wilson
Beltran Howard
Chas. Olson & Sons and Wheel Service Co., Inc.
Hoffman Drayton E.
Palmatier H. Dale
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