Removably engageable rope guard
US-11890777-B2 · Feb 6, 2024 · US
Handguard for chainsaw
US8973276B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8973276-B2 |
| Application number | US-200813054463-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 14, 2008 |
| Priority date | Jul 14, 2008 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The invention relates to a chainsaw having a front hand guard ( 20 ) including a protective structure ( 21 ), projecting in front of the front handle ( 5 ), pivotally attached to the engine housing ( 2 ) by at least one lever ( 25, 26 ) for activating a brake to brake the movement of the saw chain when being pivoted. The protective structure ( 21 ) includes see through means ( 24 ) enabling at least partial visibility through the protective structure ( 21 ), and twig preventing means for limiting the risk of objects such as twigs to get stuck in the protective structure ( 21 ).
First claim
Opening claim text (preview).
The invention claimed is: 1. A chainsaw having: an engine housing including an engine, a guide bar extending forwardly from the engine housing for guiding a saw chain driven by the engine, a front handle, a trigger handle including a throttle trigger for throttling the engine wherein the trigger handle is located on top of the housing, and a front hand guard including a protective structure, projecting in front of the front handle, said front hand guard being pivotably att…
Assignees
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Classifications
- B27G19/003Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8973276B2 cover?
- The invention relates to a chainsaw having a front hand guard ( 20 ) including a protective structure ( 21 ), projecting in front of the front handle ( 5 ), pivotally attached to the engine housing ( 2 ) by at least one lever ( 25, 26 ) for activating a brake to brake the movement of the saw chain when being pivoted. The protective structure ( 21 ) includes see through means ( 24 ) enabling at …
- Who is the assignee on this patent?
- Van Bijsterveldt Hugo, Stark Stofan, Husqvarna Ab
- What technology area does this patent fall under?
- Primary CPC classification B27G19/003. Mapped technology areas include Operations & Transport.
- 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).