Nut member
AssigneeKoito Manufacturing Co., Ltd.
InventorTakeyuki Tachiiwa
Life of this patent
Estimating the term…
Abstract
A nut member, which is used for an aiming mechanism of a lamp configured by an aiming screw 120 that is supported in a lamp body 101 so as to turn on its own axis and a nut member 1 that is supported in a bracket 109 of a reflector, includes a fitting portion 3 which is to be fitted in a fitting hole 110 provided in the bracket 109, and an internal thread portion 2 which is to be screwed on to an external thread portion 121 of the aiming screw 120, and an introducing portion 4 which guides the aiming screw 120, wherein the fitting portion 3 and the internal thread portion 2 are formed in different axial positions on the nut member 1.
Claims4
A nut member comprising:
- a fitting portion which is to be fitted in a fitting hole provided in a target member;
- and
- an internal thread portion which is to be screwed on to an external thread portion of a screw by an insertion of the screw,
- wherein the fitting portion and the internal thread portion are formed in different axial positions on the nut member.
Dependencies are inferred from the claim text.