JPH0333701U

JPH0333701U -

Info

Publication number: JPH0333701U
Application number: JP9309389U
Authority: JP
Priority date: 1989-08-08
Filing date: 1989-08-08
Publication date: 1991-04-03

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るキヤスター着
脱用キヤツチヤーの斜視図であり、第２図はキヤ
スター連結時における第１図のＡ−Ａ線に沿つた
断面図である。１…平面板部、２…移動対象物、３…キヤスタ
ー、４…基板、４ａ…先端面、４ｂ…底面、５…
受溝、６…本体、７…板バネ、７ａ…基端部、７
ｂ…先端部、８…底壁部、９…位置決め突起、９
ａ…下端部、１０…受孔、１１…ロツクピン、１
１ａ…上端部、１１ｂ…上端面、１２…傾斜カム
面、１３…取付孔、１４…透孔、１５…透孔、１
６…固着孔、１７…皿ビス、１８…透光、１９…
張出し板部。 FIG. 1 is a perspective view of a catcher for attaching and detaching casters according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along line A--A in FIG. 1 when the casters are connected. DESCRIPTION OF SYMBOLS 1... Plane plate part, 2... Moving object, 3... Caster, 4... Substrate, 4a... Tip surface, 4b... Bottom surface, 5...
Receiving groove, 6... Main body, 7... Leaf spring, 7a... Base end, 7
b...Tip part, 8...Bottom wall part, 9...Positioning protrusion, 9
a...lower end, 10...receiving hole, 11...lock pin, 1
1a...Top end portion, 11b...Top end surface, 12...Slanted cam surface, 13...Mounting hole, 14...Through hole, 15...Through hole, 1
6...Fixing hole, 17...Countersunk screw, 18...Translucent, 19...
Overhang plate section.

Claims

[Scope of Claim for Utility Model Registration] (1) A pair of receiving grooves 5 in which the flat plate portion 1 is fixed to the moving object 2 and the base plate 4 of the caster 3 is inserted;
5 provided on the lower surface side of the flat plate portion 1; a plate spring 7 having a base end 7a fixed to the lower surface of the bottom wall portion 8 of the bottom wall portion 8; and an upper surface of the inner end of the bottom wall portion 8. A positioning protrusion 9 protruding from the base plate 4 is fixed to the tip 7b of the leaf spring 7 so as to protrude from the receiving hole 10 at the outer end of the bottom wall 8 into the holder 5; A caster attachment/detachment mechanism is provided with an inclined cam surface 12 that is pushed by the tip end surface 4a, and a lock pin 11 whose upper end portion 11a engages with the mounting hole 13 of the base plate 4 when the tip end surface 4a comes into contact with the positioning protrusion 9. Catcher for use. (2) The leaf spring 7 is arranged in the longitudinal direction of the bottom wall 8 of the student 5, and the leaf spring 7 is secured by the lower end 9a of the positioning protrusion 9 passing through the through hole 14 at the inner end of the bottom wall 8. Claim (1) wherein the base end portion 7a of the base end portion 7a is fixed to the bottom wall portion 8.
The catcher listed in. (3) Receiving holes 10 in the bottom wall parts 8, 8 of each course 5, 5,
A lock pin 1 is provided at each end portion 7b, 7b of a pair of leaf springs 7, 7 fixed to each bottom wall portion 8, 8.
1. The catcher according to claim 1, wherein 1 and 11 are fixed to each other.