Title:
レンズ組立体、その着脱工具及びレンズセット
Document Type and Number:
Japanese Patent JP7425162
Kind Code:
B2
Abstract:
An optical device with a magnetic mounting and dismounting mechanism and its mounting and dismounting tool can serve as an optical device set. At least a partial region of a frame of the optical device is made of a magnetically permeable material or a magnetic material. The front side of the frame has at least one first engaging portion. At least a partial region of the mounting and dismounting tool is made of a magnetic material, and one of its sides has at least one second engaging portion. The mounting and dismounting tool can magnetically attract and stick on the optical device to mount the optical device to a camera lens, functional lens or adapter ring, and/or dismount the optical device from the camera lens, functional lens or adapter ring.
Inventors:
Meng Tianbai
Application Number:
JP2022184056A
Publication Date:
January 30, 2024
Filing Date:
November 17, 2022
Export Citation:
Assignee:
Meng Tianbai
International Classes:
G03B11/00; G02B7/02; G03B17/56
Domestic Patent References:
| JP2013029586A | ||||
| JP2004264555A | ||||
| JP2021173991A | ||||
| JP2019502174A | ||||
| JP3104723U | ||||
| JP2010087048A |
Foreign References:
| CN209387976U | ||||
| CN105283789A | ||||
| CN214384621U | ||||
| CN212341554U |
Attorney, Agent or Firm:
Patent Attorney Corporation Hattori International Patent Office
Previous Patent: Sales data processing equipment and programs
Next Patent: Endoscope adapter and endoscopic surgery auxiliary equipment
Next Patent: Endoscope adapter and endoscopic surgery auxiliary equipment