JPH0467976U

JPH0467976U -

Info

Publication number: JPH0467976U
Application number: JP11004290U
Authority: JP
Priority date: 1990-10-19
Filing date: 1990-10-19
Publication date: 1992-06-16

Description

[Brief explanation of the drawing]

図は本考案に係る釘抜き機の一実施例を示し、
第１図は折れ曲がつた釘を真つ直ぐにする作業時
における部分切欠側面図、第２図は釘を真つ直ぐ
にした直後における部分切欠側面図、第３図は引
き金を引いて釘をその尖端が板中に埋没するまで
押圧した時の部分切欠側面図、第４図はドライバ
部材で釘を板から完全に除去した時の部分切欠側
面図、第５図は釘が板から完全に除去されなかつ
た場合を示す部分切欠側面図、第６図ないし第８
図はノーズ部を示し、第６図はその正面図、第７
図は第６図中−線断面図、第８図は先端側か
ら見た底面図、第９図はドライバ部材の端部の斜
視図である。ａ……釘、ａ_１……釘の胴部、ａ_２……釘の尖
端部、ａ_３……釘の頭、ｂ……板、ｂ_１……釘穴
、１……釘抜き機、２……ケーシング、３……ド
ライバ部材、３ａ……ドライバ部材の端部、３ｂ
……格子状溝、５……貫通穴、６……ノーズ部、
７……補強部、８……テーパ部、９……エアシリ
ンダ装置、９ａ……シリンダ、９ｂ……ピストン
、１０……引き金。 The figure shows an embodiment of the nail puller according to the present invention,
Figure 1 is a partially cutaway side view of a bent nail being straightened, Figure 2 is a partially cutaway side view of the nail immediately after it has been straightened, and Figure 3 is a partially cutaway side view of the nail being straightened by pulling the trigger. A partially cutaway side view when the tip is pressed until it is buried in the board, Figure 4 is a partially cutaway side view when the nail is completely removed from the board with a driver member, and Figure 5 is a partially cutaway side view when the nail is completely removed from the board. Partially cutaway side views showing the case where the
The figure shows the nose part, Fig. 6 is its front view, Fig. 7
The figures are a cross-sectional view taken along the line in FIG. 6, FIG. 8 is a bottom view seen from the tip side, and FIG. 9 is a perspective view of the end of the driver member. a...nail, _a1 ...body of the nail, _a2 ...point of the nail, _a3 ...head of the nail, b...board, _b1 ...nail hole, 1...nail puller, 2 ...Casing, 3...Driver member, 3a...End of driver member, 3b
... Lattice groove, 5 ... Through hole, 6 ... Nose part,
7...Reinforcement part, 8...Tapered part, 9...Air cylinder device, 9a...Cylinder, 9b...Piston, 10...Trigger.

Claims

[Scope of utility model registration request]

A casing forming the main body of the nail extractor, a rod-shaped driver member thinner than the body of the nail and having an end that comes into contact with the tip of the nail, and a driver member provided within the casing that reciprocates the driver member during nail extraction. a driving portion; a nose portion fixed to the casing having one through hole into which the body portion of the nail and the driver member are slidably inserted; and a taper formed at the tip of the through hole. A nail pulling machine characterized by being equipped with a section.