Collapsible swing frame
US-2016309915-A1 · Oct 27, 2016 · US
Child motion apparatus
US9155403B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9155403-B2 |
| Application number | US-201313941003-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 12, 2013 |
| Priority date | Jul 13, 2012 |
| Publication date | Oct 13, 2015 |
| Grant date | Oct 13, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A child motion apparatus includes an upright column defining a vertical axis, a carriage assembled with the upright column and including a swing shaft portion operable to rotate about a pivot axis, a swing arm affixed with the swing shaft portion, a first motor drive unit assembled with the carriage and having an output shaft, a drive transmission respectively connected with the output shaft and the swing shaft portion, a second motor drive unit assembled with the upright column, and an actuating mechanism respectively connected with the second motor drive unit and the carriage. The drive transmission can transfer an output drive provided by the first motor drive unit at the output shaft to the swing shaft portion to impart rotation to the driven swing arm. The actuating mechanism is drivable by the second motor drive unit to vertically move the carriage relative to the upright column.
First claim
Opening claim text (preview).
What is claimed is: 1. A child motion apparatus comprising: an upright column defining a vertical axis; a carriage assembled with the upright column, wherein the carriage includes a swing shaft portion operable to rotate about a pivot axis; a swing arm affixed with the swing shaft portion; a first motor drive unit assembled with the carriage and having an output shaft; a drive transmission respectively connected with the output shaft and the swing shaft portion, wherein th…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
- A47D13/105Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9155403B2 cover?
- A child motion apparatus includes an upright column defining a vertical axis, a carriage assembled with the upright column and including a swing shaft portion operable to rotate about a pivot axis, a swing arm affixed with the swing shaft portion, a first motor drive unit assembled with the carriage and having an output shaft, a drive transmission respectively connected with the output shaft an…
- Who is the assignee on this patent?
- Mountz Jonathan K, Haut Robert E, Saint Nathanael, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification A47D13/105. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Oct 13 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).