Scanner casing

• US 5,838,540 A
• Filed: 04/09/1997
• Issued: 11/17/1998
• Est. Priority Date: 04/09/1997
• Status: Expired due to Fees

• Current Assignee: Chang Wen-Shyong
• Original Assignee: Chang Wen-Shyong
• Inventors: Wen-Shyong, Chang
• Primary Examiner(s): Tolin, Gerald P.
• Assistant Examiner(s): Vigushin, John B.
• Application Number:
  US08/850,306
• Time in Patent Office: 587 Days
• Field of Search: 361/683, 361/686, 248/346.03, 248/918, 206/316.1, 206/461, 206/471, 347/138, 347/263, 312/223.1, 312/223.2, 312/208.3, 355/84, 358/474, 235/486
• US Class Current: 361/679.6
• CPC Class Codes: H04N 1/00519 Constructional details not otherwise provided for, e.g. housings, covers
• CPC Class Codes: H04N 1/00795 Reading arrangements details of scanning heads H04N1/024; scanning arrangements therefor H04N1/04
• CPC Class Codes: H05K 5/0008 assembled by screws

Abstract

A scanner casing has a lower housing and an upper housing covering the lower housing. A glue material is adhered on a lower periphery edge of the lower housing. The lower housing is adhered on a scanner. Four threaded fastening portions are disposed on four upper corners of the lower housing. Each of the threaded fastening portions has a threaded hole. Four hollow fastening portions are disposed on four upper corners of the upper housing. Each threaded hole matches each corresponding hollow fastening portion to be fastened by a bolt.

Claims

1. A scanner casing comprising:

a lower housing and an upper housing covering the lower housing,

a glue material adhered on a lower periphery edge of said lower housing,

said lower housing adhered on a scanner,

four threaded fastening portions disposed on four upper corners of said lower housing,

each said threaded fastening portion having a threaded hole,

four hollow fastening portions disposed on four upper corners of said upper housing,

each said threaded hole matching each said corresponding hollow fastening portion to be fastened by a bolt.

2. A scanner casing as claimed in claim 1, wherein a paperboard is disposed on an inner face of the upper housing.