Invention Grant
US06249646B1 Reusable photographic film package for a camera 失效
相机的可重复使用的摄影胶片包

  • Patent Title: Reusable photographic film package for a camera
  • Patent Title (中): 相机的可重复使用的摄影胶片包
  • Application No.: US09495387
    Application Date: 2000-02-01
  • Publication No.: US06249646B1
    Publication Date: 2001-06-19
  • Inventor: Jui-Lin Chen
  • Applicant: Jui-Lin Chen
  • Main IPC: G03B1702
  • IPC: G03B1702
Reusable photographic film package for a camera
Abstract:
A photographic film package with film container holding chamber for a camera is disclosed. The film package includes a light-tight casing having an exposure opening, and a film container holding chamber formed on one side of the exposure opening in the light-tight casing for holding a film container, and a film winding chamber formed on the other side of the exposure opening. The film container holding chamber includes two opposite plates defining a C-shaped clipping structure and an axially-extending side opening through which a film container is inserted into the C-shaped clipping structure to be substantially surrounded thereby. The film container holding chamber further comprises an upper supporting plate formed on the upper section of the film container holding chamber, and a lower supporting plate formed on the lower section of the film container holding chamber.
Information query
Patent Agency Ranking
0/0