Code plate mounting device
AssigneeAsahi Kogaku Kogyo Kabushiki Kaisha
InventorHiroshi Nomura
Life of this patent
Estimating the term…
Abstract
A code plate mounting device for mounting a code plate on an outer peripheral surface of an annular member in a lens barrel. A pair of engaging portions are provided on the outer peripheral surface of the annular member, and are spaced from one another in a circumferential or axial direction of the annular member. A tension member is connected at one end to one end of the code plate. An engaging portion is provided on the other end of the code plate to engage with one of the engaging portions of the annular member. An engaging portion is provided on the other end of the tension member to engage with the other engaging portion of the annular member.
Claims44
A photographic camera code plate mounting device for mounting a code plate on an outer peripheral surface of an annular member in a lens barrel, comprising:
- a pair of engaging portions which are provided on an outer peripheral surface of said annular member and which are spaced from one another in a predetermined direction of said annular member;
- a tension member which is connected at one end to one end of said code plate;
- an engaging portion which is provided on a second end of said code plate to engage with one of said engaging portions of said annular member;
- and,
- an engaging portion which is provided on a second end of said tension member to engage with a second engaging portion of said annular member.
A photographic camera code plate mounting device for mounting a code plate on an outer peripheral surface of an annular member in a lens barrel, comprising:
- an engaging portion which is provided on said outer peripheral surface of said annular member;
- a code plate which is made of a resilient material and which has a curvature that is larger than that of said outer peripheral surface of said annular member, said annular member being provided with a recess in which said code plate is received, said engaging portion being provided on a bottom of said recess;
- and
- an engaging portion which is provided on said code plate to engage with said engaging portion of said annular member, wherein said engaging provided on said bottom of said recess comprises a pin that is integral with said annular member.
A photographic camera code plate mounting device for mounting a code plate on an outer peripheral surface of an annular member in a lens barrel, comprising:
- a pair of engaging portions which are provided on said outer peripheral surface of said annular member and which are spaced from one another by a predetermined distance in a circumferential direction;
- a resilient code plate having a curvature that is larger than that of said outer peripheral surface of said annular member;
- and,
- engaging portions which are provided on said code plate to engage with said engaging portions of said annular member.
A photographic camera code plate mounting device for mounting a code plate on an inner peripheral surface of an annular member in a lens barrel, comprising:
- an engaging portions which is provided on said inner peripheral surface of said annular member;
- a resilient code plate having a curvature that is smaller than that of said inner peripheral surface of said annular member;
- and,
- an engaging portions which is provided on said code plate to engage with said engaging portion of said annular member.
Dependencies are inferred from the claim text.