Security cover for telephone line installation backboard and method of
retrofitting the same
    2.
    发明授权
    Security cover for telephone line installation backboard and method of retrofitting the same 失效
    电话线路安装背板安全防护罩及其改装方法

    公开(公告)号:US4823381A

    公开(公告)日:1989-04-18

    申请号:US910002

    申请日:1986-09-22

    申请人: Robert D. Olson

    发明人: Robert D. Olson

    CPC分类号: H05K5/0208 Y10S439/922

    摘要: A security cover for a conventional telephone installation backboard, characterized by use of a pair of mounting members rapidly attachable to the backboard, one of which includes a hinged door panel which may be pivoted toward and away from the other mounting member to provide selective access to the backboard. The pair of mounting members are so constructed to permit mounting the backboard without disturbing any existing wiring connections on the backboard and once installed, the hinged door panel may be locked in a close position to prohibit unauthorized access to wiring disposed on the backboard.

    摘要翻译: 一种用于常规电话安装背板的安全盖,其特征在于使用能够快速地附接到背板的一对安装构件,其中一个安装构件包括可以朝向和远离另一安装构件枢转的铰接门板,以提供对 的背板。 一对安装构件被构造成允许安装背板而不干扰背板上的任何现有布线连接并且一旦安装,铰链门板可以被锁定在关闭位置,以禁止非法访问布置在背板上的布线。

    Breakfast cereal process and product
    5.
    发明授权
    Breakfast cereal process and product 失效
    早餐谷物过程和产品

    公开(公告)号:US3976793A

    公开(公告)日:1976-08-24

    申请号:US552918

    申请日:1975-02-25

    IPC分类号: A23L1/164 A23B9/00 A23L1/10

    CPC分类号: A23L7/135 A23L7/122

    摘要: An improved sugar coated ready-to-eat breakfast cereal flake composed principally of oat and soy flour has enhanced crispness retention and sweetness impact by impregnation of the flake surface with a dilute sweetening syrup which is crystallized thereon so as not to be grossly visible.

    摘要翻译: 主要由燕麦和大豆粉组成的改进的糖衣即食早餐谷物薄片通过用在其上结晶的稀释甜味糖浆浸渍薄片表面而增强了脆性的保持和甜度的影响,从而不显着。