Patent · US Expired

Photographic camera with a watertight body

US5640609A · kind A · utility

3Cited by
6References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 11, 1995
Grant dateJun 17, 1997
Priority date
Expiry dateDec 11, 2015

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03B17/08
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

The invention relates to a photographic camera with a watertight body for receiving a film transport and film guidance unit, an object lens (13) and a viewfinder unit. Weatheproofing and watertightness are achieved in that the body comprises two body shells whose parting line formed in the assembled state is sealed by an all-round sealing means designed as an elastic endless weatherstrip visible from the outside.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.