Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 13 - Spanners; Wrenches
Patents for B25B 13 - Spanners; Wrenches (18,360)
06/2005
06/22/2005CN2705265Y Spanner driving end structure
06/21/2005US6908273 Security fixing for machine guard
06/21/2005US6907805 Wrench
06/21/2005US6907804 Pawl switch member for ratchet tools
06/21/2005US6907803 Single-direction operation type ratchet wrench structure
06/16/2005US20050129486 Tamperproof screw, combination with screwdriver bit, and headrer punch for manufacturing tamperproof screw
06/16/2005US20050126349 Key with retractable pattern
06/16/2005US20050126348 Ratchet wrench
06/16/2005US20050126347 Selective one-way wrench
06/16/2005US20050126346 Wrench assembly
06/16/2005DE10342172A1 Compression tool for pipe connection fitting has C-shaped holder for several rollers providing radial pressure rotated relative to operating handle about working axis
06/15/2005EP1539431A1 Motorized light bulb changer
06/15/2005EP1539430A1 Torque transmission mechanism
06/15/2005EP1539429A1 Adjustable ratchet wrench
06/15/2005EP1539428A1 Wrench with split ring
06/15/2005CN2704448Y Spanner with double heads and mouths
06/15/2005CN1628220A Tamperproof screw, combination with screwdriver bit, and head punch for manufacturing tamperproof screw
06/15/2005CN1628012A Screw driver with integrated screw holder
06/15/2005CN1626318A Commutation driving rotary spanner
06/15/2005CN1626317A Pawl-less ratchet wrench
06/14/2005US6904835 Mechanical coupler
06/14/2005US6904833 Asymmetric wrench and fastener system
06/14/2005US6904832 Ratchet wrench
06/14/2005US6904830 Broken bulb remover
06/09/2005WO2005051606A1 Hand-held drilling and screw driving machine
06/09/2005WO2005051603A1 Two way torque spanner
06/09/2005WO2004105529A3 Protective socket having strengthened tool-drive hole
06/09/2005US20050120835 Ratchet socket tool
06/09/2005US20050120834 Ratchet wrench
06/09/2005US20050120833 Ratchet wrench having device for indication of wrench size and turning orientation
06/09/2005US20050120832 Ratchet wrench
06/09/2005DE202005005780U1 Hand-held tool for grinding has main body with recesses for underlay and sanding disks with grain surface
06/09/2005DE202005001343U1 Changeable-head electronic spanner for turning nuts has each electronic element installed with display
06/09/2005DE202005001342U1 Folding spanner for turning nuts has length of holding part 1.5 times that of turning link and 1.15 times that of spanner head
06/09/2005DE102004008504B3 Setting element dissembly device e.g. for removing setting element for automobile climate-control from function shaft, using sliding arms lifting retaining tongues securing hub of setting element to shaft
06/08/2005EP1537957A1 Specification marking structure of tool holder
06/08/2005EP1537952A1 Selective one-way wrench
06/08/2005CN1623737A Spanner with dule-head capable of used as force arm
06/08/2005CN1623736A Selective one-way wrench
06/07/2005US6901825 E-Z shutter crank
06/07/2005US6901824 Ratchet wrench structure
06/07/2005US6901823 Reversible magnetic ratcheting spud wrench
06/02/2005US20050115369 Constant force socket
06/02/2005US20050115367 Lightwieght wrench
06/02/2005US20050115366 Pawl-less ratchet wrench
06/02/2005DE202005005329U1 Wrench with ring-shaped head, comprising additional grooves between teeth for more flexible use
06/02/2005DE19903173B4 Aus mehreren standardisierten Teilen zusammengesetzter Schraubenschlüssel für schlecht zugängliche Verschraubungsstellen Composed of several standardized parts wrench for poorly accessible screw connection points
05/2005
05/31/2005US6899600 Wrench manufacturing process
05/31/2005US6899002 Apparatus for installing and removing sink strainer nuts
05/31/2005US6899001 Firefighter's wrench
05/31/2005US6899000 Wrench open end having a pushing tongue
05/31/2005US6898999 Sleeve with non-round connecting portion
05/31/2005US6898998 T-handle ratchet wrench
05/26/2005WO2004076316A3 A tool for gripping
05/26/2005US20050109169 Wrench open end having a pushing tongue
05/26/2005US20050109168 Self-tightening adjustable wrench
05/26/2005US20050109167 Nut installation tool
05/26/2005US20050109166 Engaging recess for sockets
05/26/2005US20050109165 Multipurpose bi-lateral multi-axial ratcheting hand tool
05/24/2005US6895938 Fuel injection valve for internal combustion engines
05/24/2005US6895838 Apparatus system and method for installing a strainer lock
05/24/2005US6895837 Wrench structure having a strengthened handle
05/19/2005WO2005044518A1 Spanner
05/19/2005WO2005044516A2 Air motor socket wrench with socket release and muffler
05/19/2005US20050107984 Manufacturing apparatus and method for predicting life of rotary machine used in the same
05/19/2005US20050103664 Specification marking structure of tool holder
05/19/2005US20050103169 Wrench for firm engagement with fastener
05/19/2005US20050103167 Adjustable wrench
05/19/2005US20050103166 Selective one-way wrench
05/19/2005US20050103164 Universal stepless wrench
05/19/2005US20050102810 Method for making a wrench
05/19/2005DE202005003837U1 Tool clamping device, comprising two rings with insertion areas for extensions located at key
05/19/2005DE202005003572U1 Torque wrench, comprising telescopic shaft secured in position with clamping unit
05/19/2005DE202005002772U1 Ratchet wrench, comprising off center positioned ratchet resting on helical spring
05/19/2005DE202004019717U1 Adapter unit for power tool, comprising hook-shaped end for use in combination with car lifting jack
05/19/2005CA2543931A1 Air motor socket wrench with socket release and muffler
05/18/2005CN2700055Y Semi-automatic spoke key
05/18/2005CN2700054Y Multipurpose spanner
05/18/2005CN2700053Y Electronic wrench with enhanced structure
05/17/2005US6893446 Manual bone anchor placement devices
05/17/2005CA2448625A1 Valve bushing
05/17/2005CA2293796C Ratchet type ring spanner
05/12/2005WO2005042985A2 Tamper-resistant fastener and method and tool for use with same
05/12/2005US20050098001 Nut driver improvement
05/12/2005US20050097994 Ratchet screwdriver
05/12/2005US20050097993 Gripping apparatus
05/12/2005US20050097992 Fixing tool
05/12/2005DE202005000584U1 Spanner for applying large rotary forces with little damage has central opening with resistance, attachment surfaces arranged alternately, recesses in connections between them for points of bolting device to avoid damage to bolting device
05/12/2005DE202005000509U1 Spanner for applying large rotary forces with little damage has space with resistance and attachment surfaces arranged alternately, recesses in connections between them for points of bolting device to avoid damage to bolting device
05/11/2005CN2698524Y Combined wrench
05/11/2005CN1615406A Lobed drive socket for fastener
05/10/2005US6889583 Polyaxial impact tool
05/10/2005US6889581 Wrench capable of clamping a screwed member and preventing the screwed member from slipping out of a socket of the wrench and permitting the screwed member to pass through the socket
05/10/2005US6889580 Socket for adapting itself to open ends of wrenches of different sizes
05/10/2005US6889579 Adjustable gripping tool
05/06/2005WO2004085865A3 Geared serpentine belt tool
05/05/2005US20050092140 Apparatus and method for removing a bolt from an assembly
05/05/2005US20050092139 Polygonal member engaging device
05/05/2005US20050092138 Polygonal member engaging device
05/05/2005US20050092136 Selective one-way wrench
1 ... 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 ... 184