| 摘要 |
1491104 Pill boxes CONTINENTAL GROUP Inc 22 April 1975 [24 May 1974] 16672/75 Addition to 1409397 Heading B8P In a box for pills, tablets and the like according to claim 1 of parent Specification, the top edge portions 118 of the front and rear walls of the tray which are substantially parallel to the base are central parts of the top edges of the said walls and the top edge portions 116, 117 of said front and rear walls which are formed in continuation of said central parts slope downwards from the central parts towards the side walls of the tray, the arrangement being such that upon the application of force to only one rear corner of the lid the lid will distort towards the sloping edge portion of the rear wall of the tray at the corner thereof covered by said one corner of the lid and prevent opening of the latch means 138, 142. |
