Title:
LENS FOR MODEL RAILROAD AND MODEL RAILROAD WITH HEADLIGHT
Document Type and Number:
Japanese Patent JP2022185983
Kind Code:
A
Abstract:
To provide novel model expression representing an inner structure of a headlight in a model railroad with rich reality.SOLUTION: A lens 3 for model railroads includes a reflection surface 3c. The reflection surface 3c is provided at one end in a lens body 3a and reflects external light entering from an opening part. Here, the reflection surface 3c narrows while curving from a circumference side toward the center, a central part has a convex lens-like curved surface that protrudes most in the depth direction of the opening, and thereby, a curved reflection plate provided in a real headlight is geometrically represented, in a state being visible from an exposed surface 3b. Alternatively, a recess 3d with a hemispherical bottom surface is provided at the central part of the reflection surface 3c, and thereby a light bulb of the actual headlight is geometrically represented in a state being visible from the exposed surface 3a.SELECTED DRAWING: Figure 6
Inventors:
KUMEGAWA MASAMITSU
Application Number:
JP2021093956A
Publication Date:
December 15, 2022
Filing Date:
June 04, 2021
Export Citation:
Assignee:
KUMEGAWA MASAMITSU
International Classes:
A63H19/20
Attorney, Agent or Firm:
Kumegawa Masamitsu