Selfie Apparatus
US-2024393666-A1 · Nov 28, 2024 · US
Rotational joint
US9152017B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9152017-B2 |
| Application number | US-201213526707-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 19, 2012 |
| Priority date | Jun 21, 2011 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A rotational joint is provided that comprises a first member, second member, rotational shaft member, rotational biasing member and stop ring. The first member has a pair of sidewalls that face each other. The second member has a pair of plate members each disposed proximate to the outer-facing sides of the sidewalls. The rotational shaft member is fitted into shaft holes in each of the plate members and the sidewalls. The rotational biasing member is disposed around the rotational shaft member and its one end is engaged with the first member and the other end with the stop ring fixed to the rotational shaft member. The first member is rotatable with respect to the rotational shaft member that is fixed to the second member. The rotational biasing member and stop ring are disposed between the sidewalls.
First claim
Opening claim text (preview).
The invention claimed is: 1. A rotational joint, comprising: a first member having a pair of sidewalls that face each other; a second member having a pair of plate members each disposed proximate to outside faces of the pair of sidewalls; a rotational shaft member extending into shaft holes provided in each of the plate members and the sidewalls; a rotational biasing member that is disposed around the rotational shaft member, one end of the rotational biasing member being en…
Assignees
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Classifications
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
- G03B15/05Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9152017B2 cover?
- A rotational joint is provided that comprises a first member, second member, rotational shaft member, rotational biasing member and stop ring. The first member has a pair of sidewalls that face each other. The second member has a pair of plate members each disposed proximate to the outer-facing sides of the sidewalls. The rotational shaft member is fitted into shaft holes in each of the plate m…
- Who is the assignee on this patent?
- Akiyama Kazuhiro, Ricoh Imaging Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G03B15/05. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 06 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).