SHOCK-ABSORBING MEMBER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 8, 2014
app pub date -
Nov 14, 2011
filing date -
Apr 14, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A shock-absorbing member may include a cylindrical member configured to receive an impact load applied axially and capable of being axially compressed by the impact load, a wood member received within the cylindrical member without contacting each other and having an impact load-resistance strength greater than the cylindrical member, and a foam material capable of positioning the wood member with respect to the cylindrical member and filled in a clearance formed between an outer surface of the wood member and an inner wall surface of the cylindrical member partially or over the entirety thereof by foaming. The foamed foam material has a strength that does not prevent the cylindrical member from radially inwardly deforming when the cylindrical member is axially compressed with the wood member by the impact load.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully