| 摘要 |
PURPOSE:To open/close a lid with a single hand even if a case is placed by making a structure wherein the lid is closed to have an engaging claw of a body engaged with an engaging protrusion of the lid to put the lid in a closed state and a control part of a rotating lever is pushed to disengage the engaging protrusion of the lid from the engaging claw of the body. CONSTITUTION:When a lid 2 is to be closed, with the lid 2 closed from an opened state, an engaging pin 16 pushes down a contact part 9 of a rotating lever 6. Then an engaging part 12 of the rotating lever 6 also rotates, and an engaging claw 11 of the engaging part 12 of the rotating lever 6 comes over an engaging protrusion of the engaging pin 16 of the lid 2 for making engagement. When the lid 2 is to be opened, by pushing a control part 8 of the rotating lever 6, the rotating lever 6 rotates with a rotation axis 7 as the center so that the contact part 9 rotates upward. Then the engaging claw 11 of the engaging part 12 of the rotating lever 6 disengages from the engaging protrusion 17 of the engaging pin 16 of the lid 2 to be rotatable. With the rotating lever 6 further pushed down, the engaging pin 16 is pushed up at the contact part 9. |
