Novel F-shaped hand screw clamp

• Main Author: SHEN JINRU
• Format: Patent
• Language: English
• Published: 14.10.2015
• 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 invention provides a novel F-shaped hand screw clamp. The novel F-shaped hand screw clamp comprises a guiding rod, a fixed arm, a movable arm, a locking screw rod and a locking handle, wherein the fixed arm is fixed at one end of the guiding rod, and a pressing table is arranged at the end part of the fixed arm; a sleeve hole is formed in one end of the movable arm, the movable arm is mounted on the guiding rod in a sleeving manner through the sleeve hole, and a locking hole is formed in the other end of the movable arm; a U-shaped groove is formed in one end of the locking screw rod, the locking handle is movably hinged to a position in the U-shaped groove through a pin shaft, a rubber pad coats the outer side of the locking handle, and the other end of the locking screw rod penetrates through the locking hole and is matched with the pressing table; V-shaped skid-proof teeth are arranged on the lateral wall of one side of the guiding rod, and inner teeth matched with the skid-proof teeth are arranged in the sleeve hole. The novel F-shaped hand screw clamp disclosed by the invention has the advantages of simple structure, convenience in operation, good practicality and sliding resistance.