Case for electronic calculator with writing pad - uses press type studs on flaps to fix upper and lower covers to calculator housing

摘要

The electronic calculator case with combined note pad consists of a housing with a cover. The case being designed to improve the use and protection of the calculator by enabling it to be suitable for use by lefthanded or right handed persons. The cover is fitted with a note pad which can be removed from the housing. The cover has means designed to make it reversible with respect to the housing. The case includes the housing (1) in which the calculator (2) is placed. The cover has two flaps one lower (4) and the other upper (5) with a place (6) for the note pad. The two flaps (4, 5) are hinged together by a part (7). The lower flap (4) is fixed to the housing (1) by press studs (8) which clip into studs (10) on the housing (1). The upper flap (5) is similarly fitted to the housing (1) by press studs (14) on the flap (13).