JPS603156U - work equipment trolley - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例の平面略図、第２図は第１図の一部切欠
き■−■矢視部分図、第３図は第１図の■−■断面部分
図、第４図は第１図のＩＶ−ＩＶ矢視部分図、第５図は
第１図の詳細部分図、第６図は第５図のＶＩ−ＶＩ矢視
図、第７図は第５図の一部切欠き■−■矢視部分図であ
る。１・・・・・・台車フレーム、２・・・・・・昇降
フレーム、４７・・・・・・油圧シリンダー（駆動機構
）、Ｂ、Ｆ・・・・・・前後進車輪、Ｌ、　Ｒ・・・・
・・横走行車輪。Fig. 1 is a schematic plan view of the embodiment, Fig. 2 is a partial cutaway view of Fig. 1 in the direction of the ■-■ arrows, Fig. 3 is a partial cross-sectional view of Fig. 1, FIG. 5 is a detailed partial view of FIG. 1, FIG. 6 is a VI-VI view of FIG. 5, and FIG. 7 is a partially cutaway view of FIG. 5. It is a partial view in the direction of the ■-■ arrows. 1...Bolly frame, 2...Elevating frame, 47...Hydraulic cylinder (drive mechanism), B, F...Forward and backward wheels, L, R・・・・・・
... Lateral wheels.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前後進可能な前後進車輪を取り付けた作業機台車のフレ
ームに昇降フレームを取り付け、前後進方向と直角な横
方向に走行可能な横走行車輪を昇降フレームに取り付け
、横走行車輪が前後進車輪よりも下方に位置する下降位
置と上方に位置する上昇位置の間で昇降フレームを昇降
させる駆動機構を設けたことを特徴とする作業機台車。An elevating frame is attached to the frame of a work equipment trolley that is equipped with forward and backward wheels that can move forward and backward, and horizontal wheels that can move horizontally at right angles to the forward and backward directions are attached to the elevating frame, so that the horizontal wheels are lower than the forward and backward wheels. A work equipment trolley, characterized in that it is provided with a drive mechanism that raises and lowers an elevating frame between a lowered position located below and a raised position located above.