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US 5,969,245 AGranted
Scanner casing
AssigneePrimax Electronics Ltd.
InventorTe-Ming Chiang
Life of this patent
Estimating the term…
Abstract
A scanner casing includes a rectangular frame for supporting a transparent platform on which a document to be scanned is placed, and a housing for optical, electronic, and mechanical devices of the scanner. The frame is secured to the housing, without the need for screws, by engagement between respective positioning elements at one end of the frame and housing, and by engagement between respective hook-shaped elements and slots at the other end of the frame and housing.
Claims2
A scanner casing, comprising:
- an upper housing including
- a transparent platform arranged to support an object to be scanned,
- a first positioning element extending from a first end of said upper housing, and
- a hook element having a hooking portion extending from a second end of said upper housing;
- a lower housing arranged to accommodate scanner optical, electronic, and mechanical devices and including
- a first side wall and a second side wall,
- a second positioning element provided at an internal surface of said first side wall, and
- a slot provided in an external surface of said second side wall and extending from an upper edge to a bottom edge of said housing;
- wherein said upper housing and said lower housing are assembled by engaging said first positioning element with said second positioning element, and said hook element with said slot in said second side wall.
6 more elements
Dependencies are inferred from the claim text.