US 7,611,131 B2
Carburetor start-stop mechanism
Thomas Engman, Mullsjö (Sweden); Carl-Johan Arnesson, Gränna (Sweden); Göran Dahlberg, Gränna (Sweden); Gustaf Döragrip, Jönköping (Sweden); Kenth Gustavsson, Jönköping (Sweden); and Mats Gustavsson, Huskvarna (Sweden)
Assigned to Husqvarna AB, Huskvarna (Sweden)
Filed on Apr. 06, 2008, as Appl. No. 12/98,444.
Application 12/098444 is a continuation of application No. PCT/SE2006/000830, filed on Jul. 03, 2006.
Claims priority of application No. PCT/SE2005/001491 (SE), filed on Oct. 07, 2005.
Prior Publication US 2008/0246170 A1, Oct. 09, 2008
Int. Cl. F02M 1/02 (2006.01)
U.S. Cl. 261—64.1  [261/64.6] 6 Claims
OG exemplary drawing
 
1. A choke actuator that is pivotally mounted around a cylindrical holder for controlling the choke valve of a carburetor of an internal combustion engine comprising:
a locking mechanism comprising a locking sprint of the choke actuator pressed towards a mating holder notch of the cylindrical holder by a choke actuator spring, thereby allowing the choke actuator to be set in at least one locked position.