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Class Information
Number: 227/8
Name: Elongated-member-driving apparatus > With interlock means
Description: Device provided with means to prevent motion of some part of the device in any manner (except said means itself) until said means is moved so as to permit movement of said part.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7621433 Stapler Nov. 24, 2009
7600661 Nailing machine and magazine Oct. 13, 2009
7597227 Positioning device with actuating switching means for a hand-held setting tool Oct. 6, 2009
7594598 Safety of nailing device Sep. 29, 2009
7584879 Positioning device for a hand-held setting tool and having switching means for actuating the actuation switch of the setting tool Sep. 8, 2009
7575141 Actuator for electrical nail gun Aug. 18, 2009
7571840 Safety of nailing device Aug. 11, 2009
7565991 Hand-held drive-in tool Jul. 28, 2009
7559447 Nail-driving device with safety unit Jul. 14, 2009
7556184 Profile lifter for a nailer Jul. 7, 2009
7549563 Rotating curved cutter stapler Jun. 23, 2009
7540400 Stapler having a moveable strike plate with lockout mechanism Jun. 2, 2009
7537146 Hand-held drive-in power tool May. 26, 2009
7530482 Protection device of nail driver for preventing from triggering in ineffective actuation May. 12, 2009
7527184 Safety structure of nail gun May. 5, 2009
7516876 Driving machine for driving afastener member into a member to be fastened using a probe to locate the fastening member Apr. 14, 2009
7513402 Power tool Apr. 7, 2009
7513403 Idle driving operation preventing devices for fastener driving tools, and fastener driving tools having such devices Apr. 7, 2009
7513404 Depth of drive control with load transfer for fastener driver Apr. 7, 2009
7510105 Repetitive cycle tool logic and mode indicator for combustion powered fastener-driving tool Mar. 31, 2009
7506787 Nail-driving device with safety unit Mar. 24, 2009
7497363 Pneumatic fixing machine Mar. 3, 2009
7497271 Method of operating a combustion -powered tool Mar. 3, 2009
7494036 Electric driving machine Feb. 24, 2009
7490748 Pneumatically operated fastener driving tool Feb. 17, 2009
7490747 Fastener driving tool including push lever configured to avoid inclined orientation of the driver fasteners Feb. 17, 2009
7487898 Combustion chamber control for combustion-powered fastener-driving tool Feb. 10, 2009
7484647 Nail gun with a safety assembly Feb. 3, 2009
7475800 Trigger valve for pneumatic nail gun Jan. 13, 2009
7472812 Method and apparatus for precise location of materials Jan. 6, 2009
7464843 Trigger switch mechanism of nail gun Dec. 16, 2008
7458492 Dual mode pneumatic fastener actuation mechanism Dec. 2, 2008
7455205 Magazining device for a drive-in power tool Nov. 25, 2008
7451903 Main valve mechanism of compressed air nailing machine Nov. 18, 2008
7445139 Power driver utilizing stored spring energy Nov. 4, 2008
7441683 Fastener driving tool Oct. 28, 2008
7431103 Trigger assembly for nailer Oct. 7, 2008
7431185 Fan control for combustion-powered fastener-driving tool based on firing rate Oct. 7, 2008
7427008 Depth adjusting device for a power tool Sep. 23, 2008
7427007 Combustion-powered nail gun Sep. 23, 2008
7416100 Setting tool Aug. 26, 2008
7413103 Dry firing prevention device for nail gun Aug. 19, 2008
7407070 Fastener installation tool Aug. 5, 2008
7407071 Setting tool Aug. 5, 2008
7401719 Staple-driving gun with safety protection Jul. 22, 2008
7395954 Pneumatic nail gun Jul. 8, 2008
7389901 Nailer with a safety device Jun. 24, 2008
7387227 Safety apparatus for spring powered staplers Jun. 17, 2008
7383974 Combustion chamber control for combustion-powered fastener-driving tool Jun. 10, 2008
7377413 Pneumatic nail gun May. 27, 2008

1 2 3 4 5 6 7 8 9 10 11


 
 
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