Sliding rail type low-obstacle linkage shower room and installation method
US-10161171-B2 · Dec 25, 2018 · US
Two-stage linked sliding door of machine tool
US8973306B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8973306-B2 |
| Application number | US-201213688498-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 29, 2012 |
| Priority date | Feb 28, 2012 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A two-stage linked sliding door of a machine tool is provided with a first door half and a second door half movable through different strokes. Pulleys are disposed individually at two opposite end portions of the second door half, and a wire is stretched between the pulleys. The opposite end portions of the wire are secured to the door frame or the first door half by two wire tensioning springs, individually, such that the opposite end portions face each other. These two springs are juxtaposed and offset with each other so that their respective central axes do not line on the same axis.
First claim
Opening claim text (preview).
The invention claimed is: 1. A two-stage linked sliding door of a machine tool, the sliding door comprising: a first door half movable through a predetermined stroke and a second door half movable through a stroke shorter than that of the first door half to open and close an opening in a fixed cover of the machine tool; two pulleys disposed respectively at opposite end portions of the second door half; a wire stretched between the two pulleys; a wire tensioning portion which…
Assignees
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Classifications
- E05F17/00Primary
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
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- What does patent US8973306B2 cover?
- A two-stage linked sliding door of a machine tool is provided with a first door half and a second door half movable through different strokes. Pulleys are disposed individually at two opposite end portions of the second door half, and a wire is stretched between the pulleys. The opposite end portions of the wire are secured to the door frame or the first door half by two wire tensioning springs…
- Who is the assignee on this patent?
- Fanuc Corp
- What technology area does this patent fall under?
- Primary CPC classification E05F17/00. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Mar 10 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).