JPS6379282U

JPS6379282U -

Info

Publication number: JPS6379282U
Application number: JP17365586U
Authority: JP
Priority date: 1986-11-12
Filing date: 1986-11-12
Publication date: 1988-05-25

Description

[Brief explanation of drawings]

図は本考案の実施例を示し、第１図は無限軌道
車の右側面図、第２図は同平面図、第３図は第２
図の―断面図、第４図は前クローラの横断面
図、第５図は第４図の―断面図、第６図乃至
第９図は無限軌道車の走行状態を示す説明図であ
る。１……前クローラ、３……フレーム、４……主
軸、５……アーム、７……駆動輪、８……従動輪
、１２……原動機。 The figures show an embodiment of the present invention, in which Fig. 1 is a right side view of the tracked vehicle, Fig. 2 is a plan view of the same, and Fig. 3 is a second view of the tracked vehicle.
FIG. 4 is a cross-sectional view of the front crawler, FIG. 5 is a cross-sectional view of FIG. 4, and FIGS. 6 to 9 are explanatory diagrams showing the running state of the tracked vehicle. 1... Front crawler, 3... Frame, 4... Main shaft, 5... Arm, 7... Driving wheel, 8... Driven wheel, 12... Prime mover.

補正昭６２．２．５図面の簡単な説明を次のように補正する。明細書第９頁第１９行「説明図」を「説明図、
第１０図は無限軌道車を車椅子に適用した実施例
の右側面図」と補正する。Amendment February 5, 1982 The brief description of the drawing is amended as follows. Page 9, line 19 of the specification, “Explanatory drawing” is changed to “Explanatory drawing,”
10 is a right side view of an embodiment in which a tracked vehicle is applied to a wheelchair."

Claims

[Claims for Utility Model Registration] (1) An arm is attached via a bearing to a main shaft protruding and supported on both sides of the frame, and a driving wheel and a driven wheel are pivotally supported on the arm at approximately apex positions of a polygon. The driving wheels are connected to each other so as to be rotationally driven by the main shaft, a front crawler is applied to the driving wheels and the driven wheels in a substantially polygonal shape, and a prime mover is mounted on the frame to rotationally drive the main shaft. The tracked vehicle is configured such that the entire front crawler can be rotationally driven by the rotation of the main shaft. (2) The tracked vehicle according to claim 1, which is a registered utility model, further comprising a locking mechanism for locking the arm with respect to the main shaft.