Push-button equipment, pressel therefor and push-button arrangement
US-2019235563-A1 · Aug 1, 2019 · US
Elevator operation panel
US10519003B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10519003-B2 |
| Application number | US-201515540372-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 13, 2015 |
| Priority date | Mar 13, 2015 |
| Publication date | Dec 31, 2019 |
| Grant date | Dec 31, 2019 |
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- Title
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- Abstract
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- Assignees and inventors
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- Key dates
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- First independent claim
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- CPC / IPC classifications
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- Citations and related patents
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Abstract
Official abstract text for this publication.
In an elevator operation panel, a base of a casing includes a back plate portion, a lateral plate portion, and a vertical plate portion. An outer surface of the lateral plate portion, which faces the exterior of the casing, and a vertical direction end surface of the vertical plate portion on the lateral plate portion side are disposed in an identical plane. An L-shaped slit is provided between the back plate portion and the lateral plate portion. The slit includes a rectilinear portion, and a projecting portion that projects into the back plate portion. In a condition where the lateral plate portion is bent relative to the back plate portion, a surface of the lateral plate portion that faces the rectilinear portion overlaps a surface of the back plate portion on an opposite side to a wall.
First claim
Opening claim text (preview).
The invention claimed is: 1. An elevator operation panel, comprising a casing having a base and a cover joined to the base, wherein the base includes a back plate portion fixed to a wall, a lateral plate portion projecting at a right angle toward the cover side from a vertical direction end portion of the back plate portion, and a vertical plate portion projecting at a right angle toward the cover side from a width direction end portion of the back plate portion, the back plate portion, the lateral plate portion, and the vertical plate portion are formed by bending a single flat plate, an outer surface of the lateral plate portion, which faces the exterior of the casing, and a vertical direction end surface of the vertical plate portion on the lateral plate portion side are disposed in an identical plane, an L-shaped slit is provided between the back plate portion and the lateral plate portion, the slit includes a rectilinear portion provided to extend in a width direction of the lateral plate portion from a width direction end portion of the lateral plate portion on the vertical plate portion side, and a projecting portion that projects into the back plate portion from an end portion of the rectilinear portion on an opposite side to the vertical plate portion, and in a condition where the lateral plate portion is bent relative to the back plate portion, a surface of the lateral plate portion that faces the rectilinear portion overlaps a surface of the back plate portion on an opposite side to the wall. 2. An elevator operation panel, comprising a casing having a base and a cover joined to the base, wherein the base includes a back plate portion fixed to a wall, a lateral plate portion projecting at a right angle toward the cover side from a vertical direction end portion of the back plate portion, and a vertical plate portion projecting at a right angle toward the cover side from a width direction end portion of the back plate portion, the back plate portion, the lateral plate portion, and the vertical plate portion are formed by bending a single flat plate, an outer surface of the vertical plate portion, which faces the exterior of the casing, and a width direction end surface of the lateral plate portion on the vertical plate portion side are disposed in an identical plane, an L-shaped slit is provided between the back plate portion and the vertical plate portion, the slit includes a rectilinear portion provided to extend in a vertical direction from a vertical direction end portion of the vertical plate portion on the lateral plate portion side, and a projecting portion that projects into the back plate portion from an end portion of the rectilinear portion on an opposite side to the lateral plate portion, and in a condition where the vertical plate portion is bent relative to the back plate portion, a surface of the vertical plate portion that faces the rectilinear portion overlaps a surface of the back plate portion on an opposite side to the wall.
Assignees
Inventors
Classifications
- B66B1/461Primary
characterised by their shape or profile · CPC title
Cages, {i.e. cars}(doors, gates or other apparatus controlling access to, or exit from, cages B66B13/00) · CPC title
facilitating maintenance, installation, removal, replacement or repair · CPC title
- B66B1/52Primary
Floor selectors · CPC title
Patent family
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10519003B2 cover?
- In an elevator operation panel, a base of a casing includes a back plate portion, a lateral plate portion, and a vertical plate portion. An outer surface of the lateral plate portion, which faces the exterior of the casing, and a vertical direction end surface of the vertical plate portion on the lateral plate portion side are disposed in an identical plane. An L-shaped slit is provided between…
- Who is the assignee on this patent?
- Mitsubishi Electric Corp
- What technology area does this patent fall under?
- Primary CPC classification B66B1/461. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 31 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).