Power tool, in particular handheld power tool

Abstract

A power tool includes a guard hood to be fixed on a tightening neck via a securing device thereof. The securing device has a securing part, which is to be tightened via an actuation element, and a detent component which is adjustable between a detent or locked position and a nondetent or unlocked position. The actuation element acts upon both the securing part and the detent component.

1 . A power tool, in particular a handheld power tool, such as a ring-angle sander, comprising:
 a guard hood, to be fixed to a tightening neck via a securing part;   a detent component that is lockable in a detent position against the tightening neck; and   a actuation element which is common for the securing part and the detent component, by way of which the securing pan and the detent component are adjustable relative to the tightening neck.   
   
   
       2 . The power tool as defined by  claim 1 ,
 wherein the tightening neck of the power tool has a set of teeth, extending in a circumferential direction, which is engaged by a detent element of the detent component in the detent position.   
   
   
       3 . The power tool as defined by  claim 1 , wherein a circumferential groove is provided on the tightening neck. 
   
   
       4 . The power tool as defined by  claim 2 , wherein a circumferential groove is provided on the tightening neck. 
   
   
       5 . The power tool as defined by  claim 3 , wherein toothlike, axially extending indentations are made in a jacket face of the tightening neck, beginning at the circumferential groove on the tightening neck. 
   
   
       6 . The power tool as defined by  claim 4 , wherein toothlike, axially extending indentations are made in a jacket face of the tightening neck, beginning at the circumferential groove on the tightening neck. 
   
   
       7 . A guard hood for a power tool, in particular for a handheld power tool, such as a ring-angle sander as defined by  claim 1 , the guard hood is securable on the tightening neck of the power tool via the securing device, which tightening neck has both the securing part, to be adjusted via the actuation element, and the detent component, which is adjustable into the detent position and a nondetent position relative to the tightening neck,
 wherein the actuation element acts upon both the securing part and the detent component, and with the fastening of the securing part via the actuation element, the detent component is to be put simultaneously into the detent position.   
   
   
       8 . The guard hood as defined by  claim 7 , wherein the securing part of the securing device is a tightening ring, which is to be tightened via the actuation element. 
   
   
       9 . The guard hood as defined by  claim 7 , wherein the detent component is retained on the securing part. 
   
   
       10 . The guard hood as defined by  claim 7 , wherein the detent component is supported in articulated fashion and is pivotable between the detent position and the nondetent position. 
   
   
       11 . The guard hood as defined by  claim 10 , wherein the actuation element acts upon the detent component with spacing from a pivot joint axis thereof. 
   
   
       12 . The guard hood as defined by  claim 10 , wherein the pivot joint axis of the detent component is located between a detent element of the detent component which acts upon the securing part and a contact point for the actuation element. 
   
   
       13 . The guard hood as defined by  claim 10 , wherein the detent element acting upon the securing part is located between a contact point for the actuation element and the pivot joint axis of the detent component. 
   
   
       14 . The guard hood as defined by  claim 7 , wherein the detent component is disposed on an outside of the securing part, and that in the detent position, the detent element of the detent component protrudes through the securing part. 
   
   
       15 . The guard hood as defined by  claim 7 , wherein the actuation element is retained translationally adjustably on the securing part and in particular is embodied as a screw. 
   
   
       16 . The guard hood as defined by  claim 7 , wherein the detent component is subjected to force into the nondetent position via a spring element. 
   
   
       17 . The guard hood as defined by  claim 16 , wherein the spring element is embodied in one piece with the detent component. 
   
   
       18 . The guard hood as defined by  claim 7 , wherein the actuation element rests loosely on the detent component. 
   
   
       19 . The guard hood as defined by  claim 7 , wherein the actuation element is connected to the detent component, in particular via a slaving element. 
   
   
       20 . The guard hood as defined by  claim 7 , wherein the detent component, in the detent position, effects a form lock in the circumferential direction.