JP3027295U - Nail puller with adjuster with claw - Google Patents

Abstract

(57) [Abstract] [Problem] When pulling out a long nail at a construction site, by inserting the nail into the secondary nail pulling part and making the contact point of the main rod and the brace of the nail pull the fulcrum shaft of the lever The present invention relates to nail pulling that enables nail pulling work with the bite force of an adjuster. SOLUTION: "L" consisting of a main rod (1) and a support rod (2)
With a V-shaped nail puller, a secondary nail pulling part (3) is provided in the center of the support rod (2), and an adjuster with a nail (4) is attached to the secondary nail pulling part (3) with a pin (5), and the fulcrum shaft is slightly eccentric. By providing a secondary nail pulling part with an adjuster with a claw that is loosely fitted, the part that cannot be pulled out by the primary nail pulling part (6) is deposited in the secondary nail pulling part (3), and a long nail can be easily created by hiking a lever. I took it out.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention often fails when driving long nails during construction work, forcing the work to be re-strike. At this time, it relates to a nail pulling tool that can easily pull out long nails.

[0002]

[Prior art]

 Conventionally, when pulling out long nails, there is a limit to the length of each of the poles for pulling out the nails, so a pillow or the like is applied to the fulcrum of the lever for pulling out the nails, but in general, depending on the length of the nail. Since the pillows were changed and the fulcrum was adjusted to perform the extraction work, the work efficiency was poor, and there was the drawback that there was a danger in work in high places where the footing was poor.

[0003]

[Problems to be solved by the device]

 The problem to be solved by the present invention is to make it possible to easily and efficiently remove long nails by pulling out a single nail without using other accessory tools such as pillows, except for the above-mentioned conventional drawbacks. A secondary nail removal part is provided, and the part that was conventionally used with an auxiliary tool such as a pillow is blocked by the adjuster with a claw provided in the secondary nail removal part, and the lever works to pull out the long nails by clenching the main rod. The purpose is to provide a nail puller that can be used.

[0004]

[Means for Solving the Problems]

 To achieve this object, the nail puller of the present invention is an "L" -shaped nail puller consisting of a main rod (1) and a support rod (2), and a secondary nail pulling part (3) is provided at the center of the support rod (2). ) Is provided, and the secondary nail extraction portion with the claw adjuster (4) is provided on the secondary nail removal portion (3) with the fulcrum shaft slightly eccentrically fitted to the pin (5). The part that cannot be completely pulled out by the nail pulling part (6) was stored in the secondary nail pulling part (3), and the long nails were easily pulled out by the hiccup of the lever.

[0005]

[Embodiment of device]

 When using this device, it sometimes fails to drive long nails at a construction site, and the nails are forced to be pulled out. Using the nail puller of the present invention, you can pull out the nail up to the limit of the fulcrum at the primary nail pull-out part, and then the secondary nail without pulling any long nails or auxiliary equipment such as pillows on the fulcrum of the lever. It can be easily removed by moving it to the nail pulling part and using the adjuster with claws to suck it with a lever.

[0006]

[Example of device]

 An embodiment of the present invention will be described below. The invention according to claim 1 of the present invention is an "L" -shaped nail pulling tool comprising a main rod (1) and a support rod (2), and a secondary nail pulling portion (3) is provided at the center of the support rod (2). By providing the secondary nail pulling part (3) with the claw adjuster, which is formed by loosely fitting the adjuster (4) with the claw on the pin (5) in the secondary nail pulling part (3), the primary nail pulling part (6) is provided. The part that cannot be pulled out is stored in the secondary nail pulling part (3), and the long nails are easily pulled out by the hiccup of a lever. However, the adjuster with claws (4) is supported by the pin (5) as a fulcrum shaft. Since the eccentric is slightly eccentrically fitted, the adjuster (4) with claws can freely move in the range of 30 to 90 degrees in the CB direction. It is ready.

For this reason, as shown in FIG. 1, the head of the nail (7) is hooked by the primary nail pulling portion (6) of the main rod (1) or the supporting rod (2), and the body portion of the nail is pulled by the secondary nail pulling portion. Pull out the nail (7) until the bite can be stopped, insert the body of the nail (7) into the secondary nail pulling part (3), and slide the main rod (1) to make the adjuster with a nail (4) work as a lever. In order to easily bite the body of the nail (7), the clasp of the adjuster with nail (4) bites into the body of the nail (7) by further clenching the main rod (1), and bite and open. The long nails can be removed without difficulty because the above procedure is repeated.

[0008]

[Effect of device]

 As described above, in the present invention, since the adjuster with a claw is loosely fitted with the fulcrum shaft slightly eccentric, it is sensitive to even a slight movement, regardless of the size of the nail, any bit that catches on the claw of the adjuster will be bite. Since it works by stopping and always pulling it upwards according to the movement of the lever, it is possible to pull out the long nails without using a pillow or other auxiliary equipment at the fulcrum of the lever. Since it is not bulky at the work site and can be carried like conventional nail pullers, it is effective in improving work safety and efficiency.

[Brief description of drawings]

FIG. 1 is a sectional view taken along the line AA showing an embodiment of the invention.

FIG. 2 is a partially cutaway plan view showing an embodiment of the present invention.

[Explanation of symbols]

 1 Main Rod 2 Support Rod 3 Secondary Nail Removal Part 4 Adjuster with Claw 5 Pin 6 Primary Nail Removal Part 7 Nail 8 Wood

Claims (1)

[Scope of utility model registration request] 1. An "L" comprising a main rod (1) and a support rod (2).
With a claw-shaped nail puller, a secondary nail pullout portion (3) is provided in the center of the support rod (2), and a claw adjuster (4) is loosely fitted to the pin (5) on the secondary nail pullout portion (3). Nail puller with adjuster.