JPS61101115U

JPS61101115U -

Info

Publication number: JPS61101115U
Application number: JP18632984U
Authority: JP
Priority date: 1984-12-07
Filing date: 1984-12-07
Publication date: 1986-06-27

Description

[Brief explanation of the drawing]

第１図は従来の座金付Ｐなべねじを示す側面図
、第２図はその使用状態を示す側面図、第３図乃
至第５図はこの考案の一実施例を示し、第３図は
その分解斜視図、第４図は座金の斜視図、第５図
は組立て状態を示す斜視図、第６図はこの考案の
座金付Ｐなべねじの使用状態を示す縦断面図であ
る。なお、上記各図中、同一符号は同一または相
当部分を示す。第３図乃至第６図に示す１はＰなべねじ、２は
ぬすみ部、５はねじ部、６は圧着端子、７は端子
板、８はねじ孔、９は縦溝、１０は座金、１１は
突部である。 Fig. 1 is a side view showing a conventional P pan head screw with washer, Fig. 2 is a side view showing its usage, Figs. 3 to 5 show an embodiment of this invention, and Fig. 3 is its FIG. 4 is an exploded perspective view, FIG. 4 is a perspective view of the washer, FIG. 5 is a perspective view showing the assembled state, and FIG. 6 is a longitudinal sectional view showing the use state of the P pan head screw with washer of this invention. In addition, in each of the above figures, the same reference numerals indicate the same or corresponding parts. 3 to 6, 1 is a P pan head screw, 2 is a hollow part, 5 is a screw part, 6 is a crimp terminal, 7 is a terminal plate, 8 is a screw hole, 9 is a vertical groove, 10 is a washer, 11 is a protrusion.

Claims

[Scope of utility model registration request]

A screw with a washer that has a washer inserted into the hollow part under the neck, from a threaded part having a predetermined length of the hollow part and a vertical groove that is removed at least up to the vicinity of the thread root in the axial direction, leaving a complete thread at the tip. The screw has an inner diameter larger than the outer diameter of the threaded portion of the screw, and a protrusion is formed on the inner peripheral surface of the screw that can be screwed into the threaded portion, fit into the vertical groove, and move freely. A screw with a washer, characterized in that the washer is screwed into the screw from the tip thereof, and the protrusion is fitted into a vertical groove of the threaded portion and moved to fit the washer into the recessed portion.