JPH0453777U

JPH0453777U -

Info

Publication number: JPH0453777U
Application number: JP9647390U
Authority: JP
Priority date: 1990-09-17
Filing date: 1990-09-17
Publication date: 1992-05-08

Description

[Brief explanation of the drawing]

第１図は本考案のエスカレータの清掃装置の一
実施例を示す斜面図、第２図は第１図の側面図で
ある。１……前輪軸、２……ゴム板、３……第１のア
ーム、７……第２のアーム、８……吸油部材。 FIG. 1 is a perspective view showing an embodiment of the escalator cleaning device of the present invention, and FIG. 2 is a side view of FIG. 1. DESCRIPTION OF SYMBOLS 1... Front wheel axle, 2... Rubber plate, 3... First arm, 7... Second arm, 8... Oil absorbing member.

Claims

[Scope of utility model registration request]

A large number of step boards each attached to a front wheel axle and a rear wheel axle are arranged in an endless manner, and an oil receiver is provided at a different depth from the locus of the front wheel axle below the return side of the step. A rubber plate is provided on the oil receiver side between the front wheel shaft of the escalator and the oil receiver, and the lower end of the rubber plate is connected to the upper end of the rubber plate, and the rubber plate extends diagonally upward at the intermediate portion and is bent. A first arm, the lower end of which is adjustably connected to the upper end of the first arm through a long hole in the longitudinal direction, is bent at the middle part, and has a curved part at the upper end that fits into the front wheel axle. and a second arm having a presser metal fitting that presses the curved portion from above when the curved portion is fitted onto the front wheel axle, and the cleaning tool is swingably connected to the front wheel axle via the curved portion. An escalator cleaning device that cleans the oil receiving portion by moving a rubber plate in contact with the oil receiving portion, characterized in that an oil absorbing member is attached to the rubber plate. .