JPH03622U

JPH03622U -

Info

Publication number: JPH03622U
Application number: JP6083989U
Authority: JP
Priority date: 1989-05-24
Filing date: 1989-05-24
Publication date: 1991-01-08
Anticipated expiration: 2004-05-18
Also published as: JPH0618428Y2

Description

[Brief explanation of drawings]

第１図は斜視図、第２図は従来のものの斜視図
、第３図は要部拡大斜視図、第４図は同上の側面
図、第５図は係止杆の取付状態の斜視図、第６図
、第７図、第８図は収穫作業の順に説明する斜視
図である。１……昆布収穫具、２……昆布収穫具本体、３
……挾持具。 Fig. 1 is a perspective view, Fig. 2 is a perspective view of the conventional one, Fig. 3 is an enlarged perspective view of the main part, Fig. 4 is a side view of the same as above, Fig. 5 is a perspective view of the locking rod in the installed state, FIG. 6, FIG. 7, and FIG. 8 are perspective views explaining the harvesting operation in order. 1...Kelp harvesting tool, 2...Kelp harvesting tool itself, 3
...Holding tool.

Claims

[Scope of Claim for Utility Model Registration] 1. A kelp harvesting device comprising a kelp harvesting tool body 2 having the following conditions and a clamping tool 3 detachably attached to the kelp harvesting tool body 2. Ingredients. B. The kelp harvesting tool main body 2 has a handle 2B connected to the upper end of a round rod-like body 2A of a predetermined size in a direction perpendicular to the longitudinal direction of the round rod-like body 2A. (b) The clamping tool 3 is composed of a round rod-like body 3A configured to have a predetermined length and a connecting fitting 3B, and the rod-like body 3A is attached to a predetermined position on the side surface of the round rod-like body 2A via the connecting fitting 3B, and The round bar body 3A is attached in an inverted V shape, and is supported so as to be openable and closable, using the connecting fitting as a fulcrum and acting to open outward to a predetermined angle with respect to the longitudinal direction of the round bar body 2A. To be there. 2. The connecting fitting 3B includes a receiving frame 3 consisting of an abutting frame portion 3B1 that abuts against the side wall of the round rod-shaped body 2A, and two vertical plates protruding parallel to the outer surface of this abutting frame portion 3B1.
B2, a pin 3B4 that pivotally connects the upper position of this receiving frame 3B2 and the upper end of the receiving pipe 3B3 into which the upper end of the round rod-shaped body 3A is fitted, and a pin 3B4 that is connected to the tip of this receiving pipe 3B3 via a pin 3B5. An angle fixing piece 3B6 having a triangular side surface, a claw 3B7 that is fixed to the upper part of the outer surface of the abutting frame part 3B1 and loosely fitting with the tip of the angle fixing piece 3B6, and the upper end is fixed to the outer surface of the abutting frame part 3B1, and the lower end is fixed to the upper part of the outer surface of the abutting frame part 3B1. The kelp harvesting tool according to claim 1, further comprising a plate spring 3B8 configured to press the receiving pipe 3B3 outward. 3 The length of the round rod 2A is approximately 5 to 10 m, the length of the rod 3A is approximately 1 m to 2 m, and the angle of the rod 3A to the round rod 2A is 30° to 50°.
3. The kelp harvesting tool according to claim 1 or 2, wherein the kelp harvesting tool is about .degree. 4. The kelp harvesting tool according to claim 1 or 3, wherein the locking rod 2C is detachably attached in a direction perpendicular to the longitudinal direction of the round rod-shaped body 2A.