Slab spanner

• Main Author: WU WENYUAN
• Format: Patent
• Language: English
• Published: 20.05.2015
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model provides a slab spanner which comprises a spanner head and a handle. A combination opening is formed in one side of the spanner head, the combination opening penetrates through the top face and the bottom face of the spanner head, the handle comprises a first handle section, a second handle section and a combination sleeve, the second handle section comprises an open end and a holding end opposite to the open end, the open end of the second handle section is provided with a containing space extending to the holding end, the connection end of the first handle section is connected with the spanner head, the insertion end of the first handle section is inserted in the containing space of the second handle section in a sliding mode, a plurality of clamping pieces which surround the containing space and abut against the first handle section extend from the open end of the second handle section at intervals, the first handle section is sleeved with the combination sleeve, and the combination sleeve can be moved till the clamping pieces are sleeved with the combination sleeve so that the clamping pieces can clamp the first handle section. The length of the handle of the slab spanner can be changed, and universality of the slab spanner is enhanced.