Dozer Blade for Work Vehicle
US-2020270843-A1 · Aug 27, 2020 · US
Bulldozer
US9102291B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9102291-B2 |
| Application number | US-201213809051-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 13, 2012 |
| Priority date | Mar 28, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 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 front grille including a rotation plate is attached to the front end of a body. A grille open-state dimension of the rotation plate relative to a shaft is set to be smaller than a minimum distance among distances between the front end of the body and the backside surface of a blade in the front/back direction of the body when the lower end of the blade is in contact with a level surface. In this way, there can be obtained a bulldozer having a front grille that facilitates cleaning, that has excellent durability, and that provides excellent workability in an opening/closing operation.
First claim
Opening claim text (preview).
The invention claimed is: 1. A bulldozer comprising: a body; a radiator disposed in said body; a front grille attached to a front end of said body and disposed in front of said radiator; and a blade disposed in front of said front grille with a space interposed therebetween, said blade having an upper end located at a position higher than a lower end of said front grille when a lower end of said blade is in contact with a level surface, said front grille formed of a firs…
Assignees
Inventors
Classifications
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 US9102291B2 cover?
- A front grille including a rotation plate is attached to the front end of a body. A grille open-state dimension of the rotation plate relative to a shaft is set to be smaller than a minimum distance among distances between the front end of the body and the backside surface of a blade in the front/back direction of the body when the lower end of the blade is in contact with a level surface. In t…
- Who is the assignee on this patent?
- Kure Kazuki, Komatsu Mfg Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification E02F3/80. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Aug 11 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).