公开(公告)号：US20240310659A1

公开(公告)日：2024-09-19

申请号：US18675509

申请日：2024-05-28

申请人： Robert C. Bush

发明人： Robert C. Bush

IPC分类号： G02C7/10

CPC分类号： G02C7/104

摘要： Optical apparatuses selectively used under scotopic and mesopic vision conditions. The optical apparatuses include a lens having a low-light suitable shape effective to focus light in the eye under scotopic and mesopic vision conditions. The low-light suitable shape is distinct from a bright-light suitable shape effective to focus light in the eye under photopic vision conditions. In some instances, the optical apparatuses include a spectral filter.

公开(公告)号：US5133127A

公开(公告)日：1992-07-28

申请号：US602154

申请日：1990-10-25

申请人： Robert C. Bush

发明人： Robert C. Bush

IPC分类号： B23P15/00

CPC分类号： B23P15/005 ,  Y10T29/49996 ,  Y10T409/301008

摘要： This invention relates to the method for producing a coded reference key for use in the locksmithing trade. The method comprises cutting a key blank at a first coded depth and at a first shank position, to create a partial silhouette of a reference key. Upon cutting a number of such partial reference key silhouettes at a number of positions and common depths, a set of partial reference key silhouettes can be created. When a locksmith is required to reproduce a reference key which has certain depth cuts at certain positions, he merely assembles the appropriate pre-cut partial reference keys, thereby creating the required complete silhouette. This complete reference key silhouette may then be duplicated by using a standard reference key duplicating machine.

摘要翻译： 本发明涉及用于锁匠行业的编码参考钥匙的制造方法。 该方法包括以第一编码深度和第一柄部位置切割钥匙坯件以产生参考钥匙的部分轮廓。 在多个位置和公共深度上切割多个这样的部分参考关键轮廓时，可以创建一组部分参考关键轮廓。 当需要锁匠复制在特定位置具有一定深度切割的参考键时，他仅组装适当的预切部分参考键，从而创建所需的完整轮廓。 然后可以通过使用标准参考密钥复制机来复制该完整的参考密钥轮廓。