Abstract: A combination tire repair wrench includes a main wrench, two auxiliary tool members respectively pivoted to two polygonal connecting rods at the ends of a crossbar being welded to a middle part of the main wrench, the auxiliary tool members each having a hexagonal head and a coupling portion extended from the head and pivoted to one connecting rod, and two locking barrels adapted to lock the auxiliary tool members in the operative position, each locking barrel having two hexagonal coupling portions at the ends of the inner diameter for engagement with the polygonal peripheral wall of one connecting rod and the polygonal head of the corresponding auxiliary tool member.

Abstract: A ratchet wrench and lighting circuit arrangement is constructed to include a ratchet member and a connector mounted in one end of a wrench body for grasping and turning nuts and bolts, a battery holder threaded onto the ratchet member to hold a battery set, and a lamp holder assembly installed in the connector and moved with the connector in the ratchet member between a first position where the circuit of the battery set and the lamp holder assembly is closed, causing the lamp bulb of the lamp holder assembly to emit light, and a second position where the circuit of the battery set and the lamp holder assembly is opened to turn off the lamp bulb of the lamp holder assembly.

Abstract: A ratchet wrench and lighting circuit arrangement is constructed to include a ratchet member and a connector mounted in one end of a wrench body for grasping and turning nuts and bolts, a battery holder threaded onto the ratchet member to hold a battery set, and a lamp holder assembly installed in the connector and moved with the connector in the ratchet member between a first position where the circuit of the battery set and the lamp holder assembly is closed, causing the lamp bulb of the lamp holder assembly to emit light, and a second position where the circuit of the battery set and the lamp holder assembly is opened to turn off the lamp bulb of the lamp holder assembly.

Abstract: A socket wrench and light source arrangement includes a wrench, and a socket coupled to the wrench which is alternatively set between a front working position and a rear working position. A battery is installed in the wrench. A lamp holder assembly is installed in the socket and adapted to emit light through the front open side of the socket. The lamp holder assembly is electrically connected to the battery to emit light when the socket is set in the rear working position, or electrically disconnected from the battery to turn off light when the socket is set in the front working position or separated from the wrench.