Patent ID: 7780106
Filing Date: 2010-08-24
Classification: G11B

Abstract:
1. A recording tape cartridge comprising: a case for accommodating a reel on which recording tape is wound, the case comprising an upper case and a lower case which define a case wall; a non-contact memory board, on which various information is stored and which is disposed at a specific angle within the case, wherein a support member provided at the lower case for supporting the memory board at substantially the central portion of the bottom face of the memory board, wherein the support member protrudes out from an inside face of the lower case at an inside of the position control member formed in the C-shape in plan view, and a top face of the support member is slanted at a specific angle from the lower case; and a projecting portion formed at one end side in the length direction of the memory board, and a protruding leading end portion of the retaining member is cut out in an inverted V-shape and faces the projecting portion.