Electric Hand Control, Especially for Electrically Adjustable Hospital and Care Beds
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United States of America Patent
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N/A
Issued Date -
Jun 25, 2009
app pub date -
Nov 10, 2006
filing date -
Nov 11, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An electric hand control, especially for electrically adjustable hospital and care beds comprising a number of control keys (3) located over a number of switches (2), and where a spring element (6) is mounted between the control keys (3) and the switches (2) so that an after migration of the control key is obtained, i.e. a migration after the switch is closed. The spring element can for instance be a spring leg (6) or a rubber element. The spring element allows the user to better experience the pressing of the keys and simultaneously the risk of damage as a result of rough operation of the keys is reduced.
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Family
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