JPH043197U

JPH043197U -

Info

Publication number: JPH043197U
Application number: JP4307590U
Authority: JP
Priority date: 1990-04-24
Filing date: 1990-04-24
Publication date: 1992-01-13

Description

[Brief explanation of the drawing]

第１図は本考案三脚の一実施例を示す正面図、
第２図は三本の脚を開いた状態の拡大平面図、第
３図は第２図の要部の正面図、第４図は脚を閉じ
た状態の拡大平面図、第５図は第４図の要部の正
面図、第６図は本考案の他の実施例を示す要部の
拡大正面図、第７図は本考案の更に他の実施例を
示す、脚を開いた状態の拡大平面図、第８図は第
７図の要部の正面図、第９図は第７図の変形使用
例を示す拡大平面図である。１は支持体、２は脚、３は固定具、４は連結軸
、５は固定板、６は掛止部、７は固定溝、８は掛
止面、１１は長辺、１２は辺である。 FIG. 1 is a front view showing an embodiment of the tripod of the present invention;
Figure 2 is an enlarged plan view with the three legs open, Figure 3 is a front view of the main parts of Figure 2, Figure 4 is an enlarged plan view with the legs closed, and Figure 5 is the front view of the main parts of Figure 2. Fig. 4 is a front view of the main part, Fig. 6 is an enlarged front view of the main part showing another embodiment of the present invention, and Fig. 7 is a front view of the main part showing another embodiment of the invention, with the legs opened. FIG. 8 is a front view of the main part of FIG. 7, and FIG. 9 is an enlarged plan view showing a modified usage example of FIG. 7. 1 is a support body, 2 is a leg, 3 is a fixture, 4 is a connecting shaft, 5 is a fixing plate, 6 is a latching part, 7 is a fixing groove, 8 is a latching surface, 11 is a long side, 12 is a side be.

Claims

[Scope of Claim for Utility Model Registration] (1) A support body 1 having an appropriate length with a large diameter at the top and a small diameter at the bottom, has an annular hooking part 6 at the bottom of the large diameter part 1a. An integrally connected cylindrical fixture 3 is fitted so as to be movable up and down, and the small diameter portion 1b has a
The upper parts of three legs 2 arranged at equal intervals in the circumferential direction of the support 1 are connected to a shaft 4 so that each leg 2 can be opened and closed in the diametrical direction of the support 1. A long fixing plate 5 is provided upright along the diameter direction of the body 1, and the fixing plate 5 has a fixing groove 7 into which the hooking part 6 of the fixture 3 can fit.
The tripod is characterized in that a locking surface 8 is formed on the fixed plate 5 on the inner side of the fixing groove 7 to which a locking portion 6 can abut. (2) The through-hole 9 of the disc-shaped fixture 3, which has an annular hook 6 formed downward along the periphery, is fitted into one support body 1 having the same upper and lower diameters so as to be movable up and down, and supported. At the lower part of the body 1, the upper parts of three legs 2 arranged at equal intervals in the circumferential direction of the support 1 are connected to a shaft 4 so that each leg 2 can be opened and closed in the diametrical direction of the support 1. A long fixing plate 5 is provided on the upper end surface of the support 1 in the diametrical direction, and the fixing plate 5 has a fixing groove 7 into which the hook 6 of the fixing tool 3 can fit. The tripod is characterized in that the fixing plate 5 is formed with a latching surface 8 to which a latching portion 6 can abut on the inner side of the holder 7. (3) The fixture 3 is made of a triangular plate, and each triangular apex is formed on a side 12 parallel to the long side 11 located on the opposite side, and the hooking part 6 is formed on the lower side along each side 11, 12. The tripod according to claim 2, characterized in that: (4) Claim 2 characterized in that a ring body 10 having the same diameter as the through-hole 9 is protruded from the lower surface of the fixture 3.
Or the tripod described in 3.