TW245657B - A paint spray gun with a trigger having two pivot points, and a method for controlling same - Google Patents

A paint spray gun with a trigger having two pivot points, and a method for controlling same

Info

Publication number
TW245657B
TW245657B TW083100954A TW83100954A TW245657B TW 245657 B TW245657 B TW 245657B TW 083100954 A TW083100954 A TW 083100954A TW 83100954 A TW83100954 A TW 83100954A TW 245657 B TW245657 B TW 245657B
Authority
TW
Taiwan
Prior art keywords
trigger
valve
pivot points
spray gun
paint spray
Prior art date
Application number
TW083100954A
Other languages
Chinese (zh)
Inventor
W Kieffer Joseph
Original Assignee
Wagner Spray Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/US1993/012138 external-priority patent/WO1994013406A1/en
Application filed by Wagner Spray Tech Corp filed Critical Wagner Spray Tech Corp
Application granted granted Critical
Publication of TW245657B publication Critical patent/TW245657B/en

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Abstract

A trigger for opening a valve against fluid pressure has two alternate pivot points. The first pivot point has a relatively higher mechanical advantage to make it easier to push the valve against the fluid pressure. The second pivot point has a relatively lower mechanical advantage to increase the distance travelled by the valve in response to further movement of the trigger to make it easier to control the flow of fluid pass the valve. The trigger thereby reduces the force required to open the valve without decreasing the range of motion of the valve.
TW083100954A 1993-12-13 1994-02-04 A paint spray gun with a trigger having two pivot points, and a method for controlling same TW245657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/012138 WO1994013406A1 (en) 1992-12-15 1993-12-13 Double-pivot trigger

Publications (1)

Publication Number Publication Date
TW245657B true TW245657B (en) 1995-04-21

Family

ID=51587549

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083100954A TW245657B (en) 1993-12-13 1994-02-04 A paint spray gun with a trigger having two pivot points, and a method for controlling same

Country Status (1)

Country Link
TW (1) TW245657B (en)

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TW245657B (en) A paint spray gun with a trigger having two pivot points, and a method for controlling same