JPS62195466U

JPS62195466U -

Info

Publication number: JPS62195466U
Application number: JP8468686U
Authority: JP
Priority date: 1986-06-02
Filing date: 1986-06-02
Publication date: 1987-12-12
Also published as: JPH0354854Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図はその使用状態を床高さ調整装置の構成部材と
ともに示す斜視図、第３〜６図は本考案の作用を
説明する断面図、第７図は調整ナツト部材の他の
例をその作用とともに説明する説明図、第８図は
係止部の他の例をその作用とともに示す断面図、
第９図は床高さ調整装置を示す斜視図、第１０図
は床高さ調整装置を用いて構築された床を例示す
る断面図である。１……ドライバ、２……取付部材、３……脚部
材、６……ドライバ部材、７……調整ナツト部材
、９……固定ナツト部材、１０……雌ネジ部、１
１……ネジ筒部、１９……中空部、２７……係止
突条、２９……ネジ軸、３１……保着部、３２…
…係止部、３３……当接部、４１……基準部。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing its usage state together with the constituent members of the floor height adjustment device, Figures 3 to 6 are sectional views explaining the function of the present invention, and Figure 7 is another example of the adjustment nut member along with its function. An explanatory diagram to explain, FIG. 8 is a sectional view showing another example of the locking part along with its function,
FIG. 9 is a perspective view showing the floor height adjustment device, and FIG. 10 is a sectional view illustrating a floor constructed using the floor height adjustment device. DESCRIPTION OF SYMBOLS 1...Driver, 2...Mounting member, 3...Leg member, 6...Driver member, 7...Adjusting nut member, 9...Fixing nut member, 10...Female screw part, 1
DESCRIPTION OF SYMBOLS 1... Threaded tube part, 19... Hollow part, 27... Locking protrusion, 29... Threaded shaft, 31... Holding part, 32...
...Locking part, 33...Abutting part, 41...Reference part.

Claims

[Scope of utility model registration request]

A mounting member 2 that is attached to a lower surface of a floorboard and includes a threaded cylindrical portion 11 in which a female threaded portion 10 is carved along the entire length of an inner peripheral surface portion 26, and the threaded cylindrical portion 11
A leg member 3 having a hollow part 19 which can be inserted through the inside thereof, has a male threaded part 20 on its upper outer peripheral surface part which can be screwed with the female threaded part 10, stands upright on the floor subsurface surface, and has an open upper end. This is a driver used to quickly perform the required rough screwing of the leg member 3 into the mounting member 2 in a floor height adjustment device comprising: a hollow portion 19 of the leg member 3;
A retaining portion 31 that is secured to the chuck of an electric rotary tool is provided at one end of the screw shaft 29 that can be inserted into the shaft, and the other end of the screw shaft 29 is provided with a retaining portion 31 that can be inserted into the inner periphery of the hollow portion 19. A locking portion 32 that can engage with the locking protrusion 27 provided so as to extend in the length direction of the surface portion 26 is provided, and the locking portion 32 has a locking portion 32 that extends in the length direction of the locking protrusion 27 in the engaged state. A driver member 6 that can freely slide in the direction of the locking protrusion 27 and is configured such that the engagement between the locking portion 32 and the locking protrusion 27 is released at the upper end of the locking protrusion 27; It has a contact part 33 which can be fitted together and can come into contact with a reference part 41 such as the upper end portion 41a of the threaded cylinder part of the mounting member 2, and the contact part 33 can freely rotate while in contact with the reference part 41. Adjustment nut member 7 configured as follows
A fixing nut member 9 for tightening and fixing the adjusting nut member 7 that can be screwed onto the screw shaft 29 and positioned; driver.