Freight accommodation on freight carrier – Particular article accommodation – Wheeled vehicle
Patent
1981-08-24
1983-10-04
Butler, Douglas C.
Freight accommodation on freight carrier
Particular article accommodation
Wheeled vehicle
188 2F, 188 32, 296 65A, B60P 708, B60T 300
Patent
active
044076169
ABSTRACT:
An improved wheelchair lock for receiving a ground wheel of a wheelchair and securing the wheelchair in place. The improved wheelchair lock aids the user of the wheelchair in guiding the wheel into the lock with the lock designed to substantially, if not, eliminate the problem of the lock contacting the spokes of the ground wheel which heretofore prevented the locking of the ground wheel.
REFERENCES:
patent: 4062209 (1977-12-01), Downing et al.
Butler Douglas C.
Collins Industries, Inc.
Crabtree Edwin H.
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