| 摘要 |
FIELD: light industry. SUBSTANCE: collapsible umbrella has telescopic rod and crown rigidly attached to rod end, and bushing mounted for axial displacement. Lever-type carcass is mounted on said members. Collapsible umbrella is further provided with unfolding-folding mechanisms. Runner is put onto bushing for axial displacement between pair of projections. Runner is spring-loaded to projection remote from crown and is provided with rotary lever, whose one end is spring-loaded and other end is equipped with retainer for engagement with additional projection formed on crown. EFFECT: simplified construction and increased convenience in use. 5 cl, 1 dwg
|
