Telephone housing having interchangeable dial face inserts
    1.
    发明授权
    Telephone housing having interchangeable dial face inserts 失效
    电话机壳具有可互换的表盘插入件

    公开(公告)号:US3955054A

    公开(公告)日:1976-05-04

    申请号:US523353

    申请日:1974-11-13

    IPC分类号: H04M1/23 H04M1/02

    CPC分类号: H04M1/23

    摘要: A telephone having an interchangeable dial face insert, the insert of transparent material having a shape which fits over an aperture in the dial face of the housing. There is a protrusion on one edge of the insert which enters a slot in the periphery of the aperture in the dial face, and a resilient clip on the periphery of the aperture in the dial face, at a position opposite the slot, the clip engaging over the edge of the insert. A further insert, having information and/or cosmetic patterns thereon, can be positioned beneath the transparent insert.

    摘要翻译: 一种具有可互换的表盘插入件的电话机,所述透明材料插入件具有适合所述壳体的表盘表面上的孔的形状。 在插入物的一个边缘上有突起,其进入刻度盘表面中的孔的周边中的狭槽,以及位于表盘的孔的周边上的弹性夹子,在与狭槽相对的位置处,夹子接合 在插入物的边缘。 在其上具有信息和/或美容图案的另一插入件可以位于透明插入件下方。