JPS61126366U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the invention, with Fig. 1 being a partially sectional side view of the drawer structure, Fig. 2 being a side view partially sectionally showing the drawer structure in its pulled out state, and Fig. 3 showing the main body and attachments. FIG. 3 is a partially sectional side view showing the pulled out state. 10: Main body, 11: Attachment, 15: Arm, 1
6: Caster, 17: Cam, 19, 27: Shaft,
23, 25: Engagement part, 24: Lock lever, 28
: Guide pin, 30: Spring, 31: Lock release plate.

Claims (1)

[Scope of Claim for Utility Model Registration] A drawer structure for an accessory that can be taken in and out of the main body, with a caster attached to the free end, and the accessory can be rotated between a lower surface position and a vertical position on the pull-out side. , an arm biased toward the vertical position is pivotally attached to the lower surface of the appendage, and a cam having an engaging portion formed on the circumferential surface is provided at the pivot portion of the arm so as to be linked to rotation of the arm; The engaging portion of the lock lever, which is pivotally attached to the lower surface of the appendage to form an engaging portion and a guide portion, is brought into contact with the circumferential surface of the cam in a biased state, and the arm is in a vertical position. At some point, the engagement position was set so that the engagement portion of the cam and the lock lever were engaged, and the attachment was moved from the drawn-out position in the storage direction and reached the storage position on the lower surface of the attachment of the arm. The attached drawer structure has a lock release plate on the main body side that allows the user to operate the guide part of the arm to release the mutually engaged parts.