JPS59112581U

JPS59112581U - Nailing jig

Info

Publication number: JPS59112581U
Application number: JP695183U
Authority: JP
Inventors: 廣島　健一
Original assignee: 株式会社広島
Priority date: 1983-01-20
Filing date: 1983-01-20
Publication date: 1984-07-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案に係る釘打ち用治具の一実施例の縦断
面図、第２図は上記治具により釘打ち操作を示す一部切
欠断面側面図である。１・・・保持筒、２ａ・・・上端開口、２ｂ・−・下端
開口、３・・・内空部、３ａ・・・径大部、３ｂ・・・
段差、３Ｃ・・・径小部、４・・・打込み軸、４ａ・・
・突出軸部、４ｂ・・・太軸部、４Ｃ・・・細軸部、６
・・・打圧用部材（打圧部）、７・・・釘。FIG. 1 is a longitudinal sectional view of an embodiment of a nailing jig according to the invention, and FIG. 2 is a partially cutaway sectional side view showing a nailing operation using the jig. DESCRIPTION OF SYMBOLS 1... Holding cylinder, 2a... Upper end opening, 2b... Lower end opening, 3... Inner space, 3a... Large diameter part, 3b...
Step, 3C... Small diameter part, 4... Driving shaft, 4a...
・Protruding shaft part, 4b... Thick shaft part, 4C... Thin shaft part, 6
... Pressure member (pressure part), 7... Nail.

Claims

[Scope of utility model registration request]

Consists of a holding cylinder whose lower outer diameter is tapered and into which the nail is inserted through the opening at the lower end, and a driving shaft which is slidably fitted into the holding cylinder and has a pressing portion at its upper end which protrudes from the upper opening of the holding cylinder. The inner space of the holding cylinder has a large diameter part and a small diameter part that extends from this through a step to the lower end opening, and the driving shaft has a thick shaft part that slides into the large diameter part and a small diameter part. A nailing jig comprising a thin shaft part that is inserted and comes into contact with the nail at its end surface.