JPS62198077U

JPS62198077U -

Info

Publication number: JPS62198077U
Application number: JP8800186U
Authority: JP
Priority date: 1986-06-10
Filing date: 1986-06-10
Publication date: 1987-12-16

Description

[Brief explanation of the drawing]

第１図は本考案による打込深度調整装置を備え
た釘打機の部分側面図、第２図は本考案による打
込深度調整装置の上面図、第３図は安全アーム先
端部の上面図、第４図は安全アーム先端部の部分
側面図、第５図は第４図の円Ａで示す部分の拡大
図、第６図ａ〜ｄはアタツチメントの上面図、側
面図、底面図及び部分拡大断面図、第７図は本考
案による打込深度調整装置の縦断面図である。符号の説明、１……釘打機、２……ノーズ、３
……ハンドル、４……トリガレバー、５……安全
アーム、１０……本考案による打込深度調整装置
、１１……安全アームの先端部、１２……アタツ
チメント、１３……連結手段としてのボルト、１
５，１６，１８，１９……溝又は突起、２２……
フランジ。 Fig. 1 is a partial side view of a nail driver equipped with a driving depth adjusting device according to the present invention, Fig. 2 is a top view of the driving depth adjusting device according to the present invention, and Fig. 3 is a top view of the tip of the safety arm. , Fig. 4 is a partial side view of the tip of the safety arm, Fig. 5 is an enlarged view of the part indicated by circle A in Fig. 4, and Figs. The enlarged sectional view, FIG. 7, is a longitudinal sectional view of the driving depth adjusting device according to the present invention. Explanation of symbols, 1... Nailer, 2... Nose, 3
... Handle, 4 ... Trigger lever, 5 ... Safety arm, 10 ... Driving depth adjustment device according to the present invention, 11 ... Tip of safety arm, 12 ... Attachment, 13 ... Bolt as connection means ,1
5, 16, 18, 19... groove or protrusion, 22...
flange.

Claims

[Claims for Utility Model Registration] (1) In a nailer having a safety arm extending from the tip of the nose of the nailer to a trigger lever in the handle portion and attached so as to be movable parallel to the nose, the tip extends forwardly along the nose tip, and includes an attachment attached to the outside of the tip so as to extend forwardly;
Protrusions or grooves are formed on the side surface of the safety arm tip and the side surface of the attachment in contact with the side surface, respectively, and means for interconnecting the attachment and the safety arm tip is provided. . A driving depth adjusting device, wherein the connecting means is configured to fix the attachment in a state in which the attachment protrudes a predetermined length from the tip of the safety arm. (2) The device according to claim 1, wherein the connecting means is a bolt, and the bolt passes through a hole in the attachment and is screwed into a female thread formed on the side surface of the tip of the safety arm. (3) The device according to claim 2, wherein the bolt through hole of the attachment is formed into an elongated hole, and the length of the attachment can be adjusted by loosening the bolt. (4) The device according to claim 1, wherein a plurality of projections or grooves are continuously formed in the axial direction on each of the attachment and the tip of the safety arm. (5) The device according to claim 1, wherein the attachment is formed such that its tip portion is stably seated on an object.