| 摘要 |
PROBLEM TO BE SOLVED: To reduce a number of parts, and to switch a bottom supporting member between a supporting position and a non-supporting position with a simple structure. SOLUTION: The container holder device includes: a case 1 having a rack 14; a holder body 2 forming a peripheral supporting portion restraining the periphery of a container, having a gear 5, and switched between a storage position stored in the case and a use position taken out from the case by engagement of the rack and the gear; a bottom supporting member 3 switched between the non-supporting position journaled to the holder body 2 and coming close to the holder body and the supporting position suspended to the holder body and at least partially arranged under the peripheral supporting portion; and a switching means switching the bottom supporting member 3 between the supporting position and the non-supporting position while moving together with the holder body 2. The switching means includes a cam 56 provided on the gear 5, and a slide-contact element 44 provided on the bottom supporting member 3 or an arm 4 coupled to the bottom supporting member to trace the cam. COPYRIGHT: (C)2010,JPO&INPIT |
