JPS6428134U

JPS6428134U -

Info

Publication number: JPS6428134U
Application number: JP12287287U
Authority: JP
Priority date: 1987-08-11
Filing date: 1987-08-11
Publication date: 1989-02-17

Description

[Brief explanation of drawings]

図面は本考案の駆動操作ハンドルを説明するも
のであり、第１図は非駆動状態の駆動操作ハンド
ルの正面図、第２，３図は本考案の駆動操作ハン
ドルを用いた移動棚装置の斜視図と模式側面図、
第４図は駆動操作ハンドルの分解斜視図、第５図
は駆動状態の駆動操作ハンドルの正面図である。符号の説明、１……移動棚装置、２……移動棚
、２ａ……側板、３……駆動操作ハンドル、４…
…フロア、５……駆動車輪、６……従動車輪、７
……レール、８……収納棚、９……ハンドル本体
、９ａ……ボス部、９ｂ……軸挿通孔、９ｃ……
にぎり部、９ｄ……ピン、１０……クラツチ盤、
１０ａ……Ｖ溝、１０ｂ……内歯、１０ｃ……軸
取付け孔、１０ｄ……孔、１１……カム、１１ａ
……外歯、１１ｂ，１１ｃ……先突部、１１ｄ…
…ピン挿通孔、１１ｅ……カム溝、１２……中心
軸、１２ａ……基部、１２ｂ……先部、１３，１
４……スプロケツト、１５……チエーン、１６…
…Ｅリング。 The drawings are for explaining the drive operation handle of the present invention. Figure 1 is a front view of the drive operation handle in a non-driving state, and Figures 2 and 3 are perspective views of a movable shelf device using the drive operation handle of the present invention. Diagram and schematic side view,
FIG. 4 is an exploded perspective view of the drive operation handle, and FIG. 5 is a front view of the drive operation handle in a driven state. Explanation of symbols, 1...Moving shelf device, 2...Moving shelf, 2a...Side plate, 3...Drive operation handle, 4...
...floor, 5...driving wheel, 6...driven wheel, 7
...Rail, 8...Storage shelf, 9...Handle body, 9a...Boss part, 9b...Shaft insertion hole, 9c...
Nigiri part, 9d...Pin, 10...Clutch board,
10a...V groove, 10b...internal tooth, 10c...shaft mounting hole, 10d...hole, 11...cam, 11a
...External teeth, 11b, 11c... Tip protrusion, 11d...
...Pin insertion hole, 11e...Cam groove, 12...Center shaft, 12a...Base, 12b...Tip, 13,1
4...Sprocket, 15...Chain, 16...
...E-ring.

Claims

[Claims for Utility Model Registration] A drive operation handle in which a drive operation part is rotated in conjunction with rotation of the handle body, the handle body, a clutch plate directly connected to the drive operation part, and a clutch plate that controls the rotation of the handle body. It consists of a cam that transmits transmission to the clutch disc, the handle body is connected to the clutch disc so that it can rotate freely, and the clutch disc has annular internal teeth and a protruding center shaft.
The cam has external teeth that can be freely engaged with and disengaged from the internal teeth of the clutch disk, and is pivoted eccentrically to the handle body on the other side of the external teeth, and is an arc-shaped cam centered on the eccentric axis with the handle body. a groove, the central shaft of the clutch disc is loosely inserted into the cam groove of the cam so as to be relatively movable, and the internal teeth of the clutch disc and the external teeth of the cam are such that the central axis of the clutch disc is inserted into the cam groove of the cam. A drive operation handle characterized in that the drive operation handle is set to engage only when the drive operation handle is located at either the left or right end position within the drive operation handle.