JPH031774U

JPH031774U -

Info

Publication number: JPH031774U
Application number: JP6234389U
Authority: JP
Priority date: 1989-05-29
Filing date: 1989-05-29
Publication date: 1991-01-09

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すものであり、第
１図〜第３図は第一の実施例を示しており、第１
図は全体の断面図、第２図は外筒体の斜視図、第
３図は槌杆とバネとの関係を示す斜視図、第４図
、第５図は第二の実施例を示しており、第４図は
全体の断面図、第５図は槌杆、内筒体並びにバネ
との関係を示す斜視図、第６図〜第８図は第三の
実施例を示しており、第６図は全体の断面図、第
７図は外筒体一部を示した斜視図、第８図は槌杆
、中間筒体並びにバネとの関係を示す斜視図であ
る。１，１１，２１……先部外筒体、２，１２，２
２，２２ａ……釘貫通孔、３，１３，２３……基
部外筒体、４，１４，２４……槌杆、５，１５，
２５……バネ、６，１６，２６……係止部材、７
，１７，２７……係止部材、８，１８，２８……
把手、１１ａ……内筒体、１９，２９……割溝、
３０……中間筒体、Ａ……外筒体、Ｂ……間隔。 The drawings show one embodiment of the present invention, and FIGS. 1 to 3 show the first embodiment.
The figure is an overall sectional view, Figure 2 is a perspective view of the outer cylinder, Figure 3 is a perspective view showing the relationship between the mallet and the spring, and Figures 4 and 5 show the second embodiment. FIG. 4 is a cross-sectional view of the entire structure, FIG. 5 is a perspective view showing the relationship between the mallet rod, the inner cylinder, and the spring, and FIGS. 6 to 8 show a third embodiment. FIG. 6 is a sectional view of the whole, FIG. 7 is a perspective view showing a part of the outer cylinder, and FIG. 8 is a perspective view showing the relationship between the mallet, the intermediate cylinder, and the spring. 1, 11, 21... Tip outer cylindrical body, 2, 12, 2
2, 22a... Nail through hole, 3, 13, 23... Base outer cylinder body, 4, 14, 24... Hammer rod, 5, 15,
25... Spring, 6, 16, 26... Locking member, 7
, 17, 27...Locking member, 8, 18, 28...
Handle, 11a... Inner cylinder body, 19, 29... Division groove,
30... Intermediate cylindrical body, A... Outer cylindrical body, B... Spacing.

Claims

[Scope of Claim for Utility Model Registration] An outer cylindrical body having a nail through hole, a mallet rod with a magnetic tip inserted into the outer cylindrical body so as to be movable back and forth, and this mallet rod that controls the return of the mallet rod. a spring wrapped around the spring, a locking member fixed to the mallet rod that locks the front and rear of the spring, a locking member fixed to the outer cylinder, and provided between the pair of locking members, and A hammer that drives nails through manual back-and-forth movement, with a handle on the mallet that pulls the mallet toward the front in order to compress a spring wrapped around the mallet. A tip outer cylinder body having a nail through hole, an inner cylinder body having a split groove connected to the tip outer cylinder body, and a base outer cylinder body that is fitted over the inner cylinder body and the tip outer cylinder body. a movable locking member that locks the front part of the spring that slides in the groove of the inner cylinder; and a fixed locking member that locks the rear part of the spring that is fixed to the rear part of the inner cylinder. a locking member and the movable locking member are fixed;
The nail is moved back and forth by manual operation, which is composed of a hammer rod that moves back and forth within the outer cylinder and the inner cylinder, and a spring and a handle wrapped around the inner cylinder that restricts the movement of the hammer rod. A hammer that hammers in. A tip outer cylinder having a nail through hole, a base outer cylinder connected to the tip outer cylinder, and a base outer cylinder inserted into the tip outer cylinder and between the base outer cylinder. An intermediate cylindrical body with a nail through hole at its tip is inserted to create a space for winding the spring, and the intermediate cylindrical body is engaged with a split groove provided in the intermediate cylindrical body and locks the front part of the spring. a movable locking member that locks the rear part of the spring fixed to the rear part of the intermediate cylinder; the movable locking member is fixed; A hammer that drives a nail through manually operated back and forth movement, consisting of a mallet that moves back and forth within an intermediate barrel, a spring wound around the intermediate barrel that restricts the movement of the mallet, and a handle.