including springs which provide the force required for automatically moving the scraper blade from the extended to the retracted position application_number US 201313851634 A description a preferred embodiment of a scraper hand tool is described according to the drawings this preferred embodiment is to be understood as an exemplary embodiment and any detailed description shall not be interpreted as limiting alternate embodiments obvious to one skilled in the art will not be described in detail or will be omitted to prevent the relevant details of the invention to be overlooked fig1 shows the complete scraper hand tool with the housing 10 and the trigger button 30 in the protected position where the scraper blade is concealed this is the position used for storing and transporting the tool since it prevents possible scratching or injuries caused by the scraper blade the same protected position is shown in fig2 with the top part of the housing removed so that the scraper blade slide 20 and the scraper blade 25 can be seen in the bottom part of the housing 12 the trigger button 30 is connected to the scraper blade slide 20 so that any forward movement of the trigger button 30 causes the scraper blade slide 20 and the scraper blade 25 to move forward and out of the front opening of the bottom part of the housing 12 springs 41 u2032 41 u2033 are attached to the scraper blade slide 20 towards the front of the tool with hooks 21 u2032 21 u2033 as shown in fig4 and with the bottom part of the housing 12 in the rear part.