Air pump having air cylinder/manual dual charging mode

Details Air pump having air cylinder/manual dual charging mode Air pump having air cylinder/manual dual charging mode

2005-10-11

2005-10-11

Freay, Charles G. (Department: 3746)

Pumps

Ambulant, body supported, or with carrying handle

C417S432000, C417S440000, C417S469000, C141S038000, C141S386000

Reexamination Certificate

active

06953326

ABSTRACT:
An air pump includes a connector connecting to an air nozzle of an object to be inflated, a holder block connected to the connector and having a valve chamber, an air cylinder air inlet and a manual charge air inlet extended from the vale chamber to the rear side thereof, and an air passage extended from the valve chamber to the inside of the connector, a press button mounted in the holder block and movable between a first position and a second position, a fixed cylinder connected to the holder block and holding an air cylinder, and a movable cylinder sleeved onto the fixed cylinder for reciprocating to pump air into the fixed air cylinder.

REFERENCES:
patent: 6164938 (2000-12-01), Chuang
patent: 6202714 (2001-03-01), Wang
patent: 6267161 (2001-07-01), Barbieri
patent: 6883565 (2005-04-01), Marui

Affiliated with

Also associated with

Rating

Air pump having air cylinder/manual dual charging mode does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air pump having air cylinder/manual dual charging mode, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air pump having air cylinder/manual dual charging mode will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3448582