JP3078762U - Nail hammer - Google Patents

Abstract

(57) [Summary] [Problem] To safely and quickly strike a wrong nail without the need for a ladder or a stepladder. SOLUTION: A nail receiving tool (5) is placed under a floor base plywood (12), and a nail punching tool (1) is applied to the tip of a false nail (13), and a sliding iron bar (3) is moved up and down. The metal fitting (7) is driven under ().

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to improving work efficiency safely.

[0002]

[Prior art]

 In particular, in 2x4 (two-by-four) construction houses, glue is applied to joists (9) and beams (10), and the nails are connected to the plywood (12) under the floor using a compressor (air compressor). Because it is hit by a machine, it is easy to get wrong nails.

[0003]

[Problems to be solved by the invention]

 If the nail (13), which causes floor noise, protrudes from the joist (9) or the beam (10), it cannot be seen from above. The stepladder had to be removed, it took time to move, and there was a danger of falling.

[0004]

[Means for Solving the Problems]

 In order to prevent the mistaken nail (13) from slipping off from the nail punching bracket (1), the tip of the nail punching bracket (1) is cut like a concave lens, and a sliding iron bar is inserted into the center of the punching bracket (5). Drill a hole so that (3) can slide smoothly (easily). Use a ladder or a pipe (2) as a substitute for a stepladder, and hit the tip of the nail (13) with a nailing tool (1). The present invention is characterized in that the metal fitting (7) can be driven into the metal fitting (5) from below without shifting.

[0005]

[Embodiment of the invention]

 As shown in FIG. 2, the worker stands on the floor plywood (15), uses the pipe (2) that reaches the nail (13), grasps the rubber (4) with one hand, and holds the joist ( Hold the concave nailing bracket (1) against the tip of the wrong nail (13) protruding to the side of 9), and grasp the part shown in Fig. 1C integrated with the driving bracket (5). Simply hold the rubber (8) with the other hand and slide it up and down to drive in. The impact is transmitted through the pipe (2) to the nail punching bracket (1), and the nail punching bracket (1) becomes concave. As a result, the nail (13) can be pulled out without deviation.

[0006]

[Effect of the invention]

 Although the present invention is a simple method as is clear from the above description, it does not require a ladder or stepladder in a narrow room, and the work efficiency is significantly improved. Some are extremely valuable.

[Brief description of the drawings]

FIG. 1 is a sectional view of a nail puller hammer.

FIG. 2 is a partially cutaway perspective view of the present invention, illustrating a state of use.

[Description of Signs] 1 Nail punching bracket 2 Pipe 3 Sliding iron bar 4 Grip rubber 5 Driving bracket 6 Noise reduction rubber plate 7 Driving bracket 8 Grip rubber 9 Joist 10 Beam 11 Pillar 12 Floor base plywood 13 False nail 14 Wall plywood 15 Floor plywood

[Procedure amendment]

[Submission date] February 7, 2001 (2001.2.7)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (1)

[Utility model registration claims] 1. First, a nailing tool (1) whose tip is cut like a concave lens is attached to the A side of a pipe (2) shown in FIG. 1, and a driving tool (5) having a hole at the center is attached to the pipe. Attach it to the B side of (2), and further insert a sliding iron bar (3) with pull-out prevention fittings (5).
Into the hole of the sound-absorbing rubber plate (6), and attached to the driving metal fitting (7). Then, the C portion composed of the sound-absorbing rubber plate (6), the driving metal (7), and the grip rubber (8) is driven into the B side. A nail puller hammer characterized by the following.