JPS61166064U

JPS61166064U -

Info

Publication number: JPS61166064U
Application number: JP5013585U
Authority: JP
Priority date: 1985-04-04
Filing date: 1985-04-04
Publication date: 1986-10-15
Also published as: JPH0345496Y2

Description

[Brief explanation of the drawing]

第１図はこの考案実施例の断面図、第２図は同
じく底面図、第３図は同じく横断面図、第４図は
同じく内外リングの掛止構造を示す斜視図、第５
図は同じく軸筒と芯軸を示す拡大分解斜視図、第
６図は同じく芯軸の平面図、第７図は同じく番号
変更時の断面図である。１……軸筒、３……錠杆、６……番号リング、
１０……芯軸、１２……掛止片、１５……カム片
、１７……掛止溝、１８……施錠用掛止溝、２１
……スペーサー、２２……切欠部。 Fig. 1 is a cross-sectional view of the embodiment of this invention, Fig. 2 is a bottom view, Fig. 3 is a cross-sectional view, Fig. 4 is a perspective view showing the locking structure of the inner and outer rings, and Fig. 5
The figure is an enlarged exploded perspective view showing the barrel and the core shaft, FIG. 6 is a plan view of the core shaft, and FIG. 7 is a sectional view when the number is changed. 1...Shaft cylinder, 3...Lock rod, 6...Number ring,
10... Core shaft, 12... Latching piece, 15... Cam piece, 17... Latching groove, 18... Locking latch groove, 21
... Spacer, 22 ... Notch.

Claims

[Claims for Utility Model Registration] 1. A lock in which a lock rod is attached to one side of a shaft cylinder, a number ring is fitted on the outside, and a core shaft is fitted inside, the core shaft having the A latching piece that latches to the latching groove of the shaft cylinder is slidably attached in a direction perpendicular to the axis of the core shaft, and a cam piece for sliding the latching piece is slid in the axial direction within the core shaft. The latch piece is attached movably, and the position of the latch piece corresponds to the latch groove for locking when the lock is pulled up, and the latch piece is mounted on one side of the bottom of the lock support hole provided in the core shaft. A numbered lock is provided with a spacer having a height equivalent to the pull-up dimension of the numbered lock, and a notch corresponding to the spacer is provided at the lower end of the lock rod. 2. The number lock according to claim 1 of the utility model registration, wherein the locking groove of the barrel is composed of a deep groove and a continuous shallow groove below the deep groove. 3. The numbered lock according to claim 1 of the utility model registration claim, in which the locking piece is biased toward the locking groove of the barrel. 4. The number lock according to claim 1 of the utility model registration, in which the cam piece is biased downward. 5. The numbered lock according to claim 1 of the utility model registration claim, in which the spacer is located outside the bottom of the lock lever support hole.