JPH0180570U

JPH0180570U -

Info

Publication number: JPH0180570U
Application number: JP1987176426U
Authority: JP
Priority date: 1987-11-20
Filing date: 1987-11-20
Publication date: 1989-05-30

Description

[Brief explanation of the drawing]

第１図は本考案装置の１例を示す分解斜視図、
第２図は第１連結部材の正面図、第３図は第２連
結部材の正面図、第４図はその使用状態を示す斜
視図である。１……第１ジヨイント部材、１ａ……第１ジヨ
イント部材の係合部、２……第２ジヨイント部材
、２ａ……第２ジヨイント部材の係合部、３……
キヤスタ付台車、３ａ……前側フレーム、３ｂ…
…後側フレーム、４……キヤスタ、５……牽引フ
ツク、６……フツクヒツチ、８……規制部材。 FIG. 1 is an exploded perspective view showing an example of the device of the present invention;
FIG. 2 is a front view of the first connecting member, FIG. 3 is a front view of the second connecting member, and FIG. 4 is a perspective view showing its usage state. DESCRIPTION OF SYMBOLS 1... First joint member, 1a... Engaging portion of first joint member, 2... Second joint member, 2a... Engaging portion of second joint member, 3...
Dolly with casters, 3a...Front frame, 3b...
... Rear frame, 4... Caster, 5... Towing hook, 6... Hook hitch, 8... Regulating member.

Claims

[Scope of utility model registration request]

In a coupling device for interconnecting caster-equipped carts, each of which has casters that are rotatable around a vertical axis at both front and rear ends of the bottom, an engagement portion that removably engages with the front frame of the bottom of the caster-equipped cart is provided. and a second joint member having an engaging portion that removably engages with the rear frame at the bottom of the cart with casters, and a traction hook is provided on one of the first and second joint members. and a hook hitch on the other hand, and a regulating member is further provided on the second joint member to engage with a caster at the rear end of the caster-equipped cart to which the second joint member is attached, and to regulate the turning movement of the caster. Connecting device for carts with casters.