Title:
大容量メータ
Document Type and Number:
Japanese Patent JP6991097
Kind Code:
B2
Abstract:
To reduce risk of breakage of a meter, loss of components, injury of a worker, and the like while reducing risk of misunderstanding a non-correction pointer as a correction pointer.SOLUTION: An opening/closing lid 20 can switch an open posture in which a non-correction pointer S2 can be visually recognized from the outside through a viewing window 91 and an opening part 11 and a closing posture in which visual recognition from the outside is prohibited with a metal substrate 10 having an opening part 11 matched with a viewing window 91 being fixed to a housing K and a metal substrate 10 being fixed to a housing K. A mounting jig 30 is provided that mounts the opening/closing lid on the metal substrate 10 in a slidable state in a sliding direction Z along a surface of a metal substrate 10. A metal substrate 10 is subjected to sliding resistance reducing processing for reducing sliding resistance with an opening/closing lid 20 on a surface.SELECTED DRAWING: Figure 2
Inventors:
Ochi Takeshi
Application Number:
JP2018087166A
Publication Date:
January 12, 2022
Filing Date:
April 27, 2018
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
G01F3/22
Domestic Patent References:
| JP6448464B2 | ||||
| JP4408479B2 | ||||
| JP4911656U | ||||
| JP52117227U |
Attorney, Agent or Firm:
Patent business corporation r&c
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