Construction machine control system, construction machine, and method of controlling construction machine
US-2016289928-A1 · Oct 6, 2016 · US
Boom apparatus with sandwiched knuckle body
US9200424B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9200424-B2 |
| Application number | US-201313755845-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 31, 2013 |
| Priority date | Sep 20, 2011 |
| Publication date | Dec 1, 2015 |
| Grant date | Dec 1, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A boom apparatus comprises a first boom, a second boom, and a monolithc knuckle body. The knuckle body is included in a clevis attaching pivotally the first boom and the second boom.
First claim
Opening claim text (preview).
What is claimed is: 1. A boom apparatus, comprising a clevis pin, and a first boom, and a second boom, the first boom and the second boom attached pivotally to one another at a knuckle of the boom apparatus by use of the clevis pin, the first boom comprising a first side wall, a second side wall spaced apart from the first side wall laterally of the first boom, a top wall, a bottom wall spaced apart from the top wall, the top wall and the bottom wall interconnecting t…
Assignees
Inventors
Classifications
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
Human Necessities · mapped topic
- E02F3/38Primary
Fixed Constructions · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9200424B2 cover?
- A boom apparatus comprises a first boom, a second boom, and a monolithc knuckle body. The knuckle body is included in a clevis attaching pivotally the first boom and the second boom.
- Who is the assignee on this patent?
- Ditzler Steven J, Deere & Co
- What technology area does this patent fall under?
- Primary CPC classification E02F3/38. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Dec 01 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).