Pivotal connector for scanner

Abstract

A pivotal connector for scanner comprises a plurality of pivotal cavities concavely arranged on one side of a main body of the scanner, and a plurality of pivotal bodies convexly arranged on one side of a document cover of the scanner and having locations corresponding to those of the pivotal cavities. Each pivotal cavity has two guiding grooves on both sidewalls thereof, and each guiding groove has a recess connected to lateral side of the main body. The pivotal body has two pivotal rods extended from two sidewalls thereof and are placed into the guiding grooves through the recesses. The pivotal rods are movable in the guiding grooves such that the document cover can be tightly attached on a thick document to be scanned.

Dependencies are inferred from the claim text.