公开(公告)号：JPH10161775A

公开(公告)日：1998-06-19

申请号：JP30943696

申请日：1996-11-20

Applicant: IBM

Inventor： NAKAMURA SATONOBU ,  NOGUCHI TAKEHIKO ,  KATO KATSUTOSHI

IPC: G06F1/26 ,  G06F1/16 ,  G06F15/02 ,  H01M2/02 ,  H01M2/06 ,  H01M2/10

Abstract: PROBLEM TO BE SOLVED: To obtain a superior battery fitting mechanism by providing a restraint release prohibiting part for attaching the restraining part of a battery pack to the side wall of a battery containing part and for prohibiting the release of the restraining part by means of the operation of a depth direction. SOLUTION: A recessed part 12 for attaching the restraining part 20 and the restraining release prohibiting part 30 is formed on the side wall B of a battery containing part 10. The restraining part 20 is provided with an activation for restraining the battery pack under fitting and the restraining release prohibiting part 30 is provided with the activation for prohibiting the release of a restraining state by the restraining part 20. When the battery pack is removed, the head part of the restraining release prohibiting part 30 is grabbed and, then, drawn in the reverse depth direction of the battery containing part 10. Though the latch of the restraining part 20 is normally energized in a direction for restraining the battery pack, the action of the direction for releasing restraining is permitted in a position where the restraining release prohibiting part 30 is operated in the reverse depth direction so that the restraining state of the battery pack is released by the operation in the restraining release direction.

公开(公告)号：JPH08262991A

公开(公告)日：1996-10-11

申请号：JP4385195

申请日：1995-03-03

Applicant: IBM

Inventor： NAKAMURA SATONOBU ,  TAKAHASHI TOMOYUKI

IPC: G02F1/1335 ,  G02F1/13357 ,  G06F1/16 ,  G09F9/00

Abstract: PURPOSE: To provide a portable information processor applicable to an overhead projector by substituting a liquid crystal panel for foil. CONSTITUTION: A portable information processor has a body 10 having a keyboard at its upper face part, and a lid 50 having a liquid crystal display panel 52 on the inside. The lid 50 is composed of a driving circuit for driving the liquid crystal display panel 52, a lid surface part back-lighted and including a frame member hinge-connected to the body 10, and a lid rear face part including a light diffusion plate and a covering member. The lid rear face part is removable from the lid surface part. This portable information processor can be applied to OHP equipment in the integrated form of the body 10 and lid 50 by opening the lid 50 from the body 10 and removing the lid rear face part, that is, additional device and parts are not needed to be applied to the OHP equipment.