Light intercepting device of a lens shutter type of camera

A shutter arrangement for a camera, comprising:

• a shutter supporting annular member having a plurality of pivotal shafts extending in a direction of an optical axis of said photographic lens;
• a plurality of shutter blades, each of said plurality of shutter blades being pivoted at a corresponding one of said plurality of pivotal shafts, said plurality of shutter blades each defining an elongated hole;
• a ring member driven to rotate about said optical axis, said ring member comprising a plurality of pins each engaging with a corresponding one of said elongated holes;
• and
• a ring-shaped light intercepting sheet provided with a plurality of holes in which said plurality of pins are respectively inserted, so that said ring member and said light intercepting sheet rotate together about said optical axis when said ring member is driven to rotate.

A shutter arrangement for a camera, comprising:

• at least one shutter blade comprising a rotational center and an opening formed proximate to said rotational center;
• a supporting member which supports said at least one shutter blade to be rotatable about said rotational center;
• a ring member driven to rotate about an optical axis of a photographic lens, said ring member comprising at least one pin engaging with said opening;
• and
• a light intercepting sheet provided with at least one hole in which said at least one pin is tightly inserted, so that said ring member and said light intercepting sheet rotate together about said optical axis when said ring member is driven to rotate.