JPH03107950U

JPH03107950U -

Info

Publication number: JPH03107950U
Application number: JP1508490U
Authority: JP
Priority date: 1990-02-17
Filing date: 1990-02-17
Publication date: 1991-11-06

Description

[Brief explanation of drawings]

第１図は本考案の斜視図。第２図は本考案の内
部構造を示す側面図。第３図は本考案の正面図。
第４図は本考案の他の実施例を示す一部斜視図。
第５図は本考案の他の実施例の一部正面図。第６
図は本考案の他の実施例の使用状態を示す側面図
。Ａ１，Ａ２……フレーム、１，２……ローラー
、４，７……把手、９，１０……ロープガイド突
起、１１……蝶番、１２……ローラー回転止、Ｒ
……ロープ、Ｂ……ロープ誘導リング、Ｃ……高
所基点、Ｄ……巻取ドラム、Ｅ……綱索、Ｆ……
滑車、Ｇ……綱、Ｈ……重り。 FIG. 1 is a perspective view of the present invention. FIG. 2 is a side view showing the internal structure of the present invention. Figure 3 is a front view of the present invention.
FIG. 4 is a partial perspective view showing another embodiment of the present invention.
FIG. 5 is a partial front view of another embodiment of the present invention. 6th
The figure is a side view showing another embodiment of the present invention in use. A1, A2...Frame, 1,2...Roller, 4,7...Handle, 9,10...Rope guide protrusion, 11...Hinge, 12...Roller rotation stop, R
...Rope, B... Rope guide ring, C... High base point, D... Winding drum, E... Rope, F...
Pulley, G...rope, H...weight.

Claims

[Claims for Utility Model Registration] 1. (a) Two or more rotating rollers 1 with axles fixed to the frame are placed in parallel on the frame A1, and similarly, one or more rotating rollers 2 are placed on the frame A2 in each frame. They are fixed at predetermined intervals via a mandrel. (b) When both frames are superimposed so that the rollers are parallel to each other, the roller bearings of both frames are connected by a hinge 11 so that the unevenness of each roller group is engaged, and the frame can be opened and closed freely. (c) The bearing part 3 on the side of the frame A1 that is not connected to the hinge is extended downward at right angles to the plane containing the roller shaft to provide the handle 4 and the limb suspension 5, and the frame A2 is on the side that is connected to the hinge. A handle 7 is provided by extending the bearing portion downward at a right angle to an obtuse angle with respect to the roller shaft. (d) A pair of protrusions 9 and 10 are provided at the center of each of the front side of the frame A1 and the back side of the frame A2 at a predetermined interval approximately equal to the thickness of the rope. (e) A roller rotation stopper 12 that is screwed into each roller is provided in the roller bearing portion of each frame. A rope slide consisting of the above configuration. 2 (a) A ring B through which the rope R passes through the center of the front of the frame A1 and the back of the frame A2.
is installed, and when both frames are opened and a straight rope passes through both rings, the rope will not press on each roller, and when both frames are closed, the rope will be in a position where it touches the center of each roller. ,
Attach both rings. (b) A net rope E is provided that connects the high base point C to which the rope is fixed and the ring on the front, a net rope winding drum D is provided at the high base point, and the rope is integrated with the drum on the side of the drum. A pulley F is provided, the radius of which decreases in the direction of the shaft length, and which has a conical shape in a cross section including the centerline of the mandrel shaft, and a rope G is wound around the pulley.
Hang a weight H on the. A rope slide according to claim 1 having the above configuration.