Title:
PUMP WITH INTEGRATED DEFLATION PORT
Document Type and Number:
WIPO Patent Application WO/2011/133676
Kind Code:
A3
Abstract:
A pump for an inflatable device includes a housing that defines a blower chamber configured to be inserted into the inflatable device. The blower chamber includes an exhaust port configured to communicate air out of the pump. The housing also defines a deflation port, which is adjacent to the blower chamber, and an attachment portion configured to make a substantially airtight seai with the surface of the inflatable device. The pump also includes a removabiy attachable cover configured to substantially cover the blower chamber. The cover defines an opening through which the deflation port extends, and at least one vent through which air is communicated into the pump.
Inventors:
COLEMAN BRIAN (US)
WEN VINCENT
WEN VINCENT
Application Number:
PCT/US2011/033261
Publication Date:
April 19, 2012
Filing Date:
April 20, 2011
Export Citation:
Assignee:
COLEMAN CO
COLEMAN BRIAN (US)
WEN VINCENT
COLEMAN BRIAN (US)
WEN VINCENT
International Classes:
F04D25/08; A47C27/08; F04D29/40
Domestic Patent References:
WO2001087121A2 | 2001-11-22 |
Foreign References:
EP1707821A1 | 2006-10-04 | |||
US20060073012A1 | 2006-04-06 | |||
US20090300846A1 | 2009-12-10 | |||
US20100014993A1 | 2010-01-21 |
Other References:
See also references of EP 2561234A4
Attorney, Agent or Firm:
ELSEA, Kelly, S. (Inc.Intellectual Property Counsel,IP Legal 11702,3600 North Hydrauli, Wichita KS, US)
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