| 摘要 |
<p>A tool casing comprises a generally planar housing having at least one tool receiving chamber (11 - 13) opening towards a side of the housing and a tool member (20,30,40) received in the chamber. Ribs (110,120) having projections (111,121) may serve to retain the tool members (20,30) and means (44,46) on one tool member (40) may enter an orifice (131) and slot (132) in the housing. A level (60), compass (70), graduations, light (90) and/or key chain (15) may be provided.</p> |
