Waterproof and/or water-resistant camera

Details Waterproof and/or water-resistant camera Waterproof and/or water-resistant camera

1990-09-12

1991-11-19

Gellner, Michael L.

G03B 1708

Patent

active

050669656

ABSTRACT:
A waterproof and/or water-resistant camera including an opening in which a photographing lens barrel is movable in an optical axis direction, and an annular seal member which is positioned between the photographing lens barrel and the opening, wherein the annular seal member is provided, on its outer periphery, with a secured portion to be secured to the inner portion of the opening and is provide, on its inner periphery, with a lip portion which elastically comes into close contact with the outer periphery of the photographing lens and which is elastically deformable independently for the secured portion.

REFERENCES:
patent: 3819254 (1974-06-01), Hummel et al.
patent: 4244591 (1981-01-01), Umetsu
patent: 4281837 (1981-08-01), Hashimoto
patent: 4763145 (1988-08-01), Takamura et al.
patent: 4963902 (1990-10-01), Fukahori

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