Spanners Wrenches

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING

B25B13/00Spanners Wrenches

B25B13/005Cross wrenches B25B13/02with rigid jaws B25B13/04of ring jaw type B25B13/06of socket type B25B13/065characterised by the cross-section of the socket B25B13/08of open jaw type B25B13/10with adjustable jaws B25B13/102composed of a plurality of sockets slidable in each other B25B13/105composed of a plurality of slidable pins B25B13/107composed of a main body with exchangeable inserts B25B13/12the jaws being slidable B25B13/14by rack and pinion, worm or gear B25B13/16by screw or nut B25B13/18by cam, wedge, or lever B25B13/20Arrangements for locking the jaws B25B13/22by ratchet action or toothed bars B25B13/24by cam, wedge, or friction means B25B13/26by toggle links B25B13/28the jaws being pivotally movable B25B13/30by screw or nut B25B13/32by cam, wedge or lever B25B13/34Arrangements for locking the jaws B25B13/36by ratchet action B25B13/38by cam, wedge, or friction means B25B13/40by toggle links B25B13/42with self-locking action B25B13/44of the chuck type B25B13/46of the ratchet type, for providing a free return stroke of the handle B25B13/461with concentric driving and driven member B25B13/462the ratchet parts engaging in a direction radial to the tool operating axis B25B13/463a pawl engaging an externally toothed wheel B25B13/465a pawl engaging an internally toothed ring B25B13/466the ratchet parts engaging in an axial direction B25B13/467which are gear-operated B25B13/468with possibility of locking the ratchet mechanism B25B13/48for special purposes B25B13/481for operating in areas having limited access B25B13/483for spark plugs B25B13/485for theft-proof screws, bolts or nuts B25B13/486using a threaded connection between screw and tool B25B13/488for connections where two parts must be turned in opposite directions by one tool B25B13/50for operating on work of special profile B25B13/5008for operating on pipes or cylindrical objects B25B13/5016by externally gripping the pipe B25B13/5025using a pipe wrench type tool B25B13/5033with fixed jaws B25B13/5041with movable or adjustable jaws B25B13/505Pivotally moving or adjustable B25B13/5058Linearly moving or adjustable B25B13/5066using rollers moving along radial cams in a cage structure at least partially surrounding the pipe B25B13/5075using jaws moving along radial cams or by excentric disks in a cage structure at least partially surrounding the pipe B25B13/5083by internally gripping the pipe B25B13/5091for operating on wing nuts, hooks, eye hooks or the like B25B13/52Chain or strap wrenches B25B13/54Internal grip wrenches B25B13/56Spanner sets B25B13/58Jaw attachments