| 摘要 |
910,778. Wheelchairs. LOBLITE Ltd. June 16, 1961, No. 21827/61. Class 108(1). A collapsible wheelchair comprises a carriage 1 mounted on wheels 3 and provided with releasable fastening devices 10 which engage the transverse members forming part of the legs of the collapsible chair B. The carriage may also be provided with longitudinal runners which accommodate the slidable footrest 7. |
