Leg Rest Release Assembly and Method of Assembling the Same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 23, 2013
app pub date -
Nov 23, 2011
filing date -
Nov 23, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mechanical retention apparatus suitable for serving as a leg rest release for a wheelchair is provided. The mechanical retention apparatus includes a first cylindrical housing (306) and a second cylindrical housing (304). The first cylindrical housing (306) has interior threads (413), while the second cylindrical housing (304) has a threaded end (313) that is complementary with the internal threads such that the internal threads and the threaded end can engage to form a nested cylindrical housing assembly (311). A unitary shaft-stem assembly (310) includes a push-button (301), a stem (303), and a shaft (302). The shaft (302) can be perdurably connected to the push-button (301) to prevent separation. An axial length (402) of the nested cylindrical housing assembly (311) can be adjusted by rotating the first cylindrical housing (306) relative to the second cylindrical housing (304).
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