JP3049607U - Clamping tool for cane - Google Patents

Abstract

(57) [Summary] [Problem] In addition to being able to be used as a cane at the time of Wataru Yamano, it is also capable of picking nuts, capturing snakes such as viper, cutting roots of mountain grass, and collecting empty cans. SOLUTION: In a cane made of a tubular body having a T-shaped handle attached to the top, one end of the beak is a fixed beak having a curved shape, and the other end of the beak is curved so as to form a pair with the fixed beak. The movable beak pieces face each other, a lever that expands using a spring is provided near the handle, a lever holder is attached, and the bases of the movable beak piece and the lever are rotatably mounted on a tubular body. One link is attached between each pair of movable beak pieces so that the movable beak piece is interlocked with the operation of the lever, and a bar-shaped beak piece using a spring is provided so that the tip expands along the inside of the movable beak piece. It is pivotally mounted on a tubular body at the base of a fixed beak. In addition, some have a bolt hole for attaching a small sickle near the tip of the fixed beak.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a gripper such as a tree nut that also serves as a cane.

[0002]

[Prior art]

 Conventionally, there are many canes made of various materials and attached with a T-shaped handle.However, in addition to this, picking of nuts, catching snakes such as viper, cutting roots of mountain grasses, etc. as necessary at the time of Yamanobu Wataru I can't find anything I can do.

[0003]

[Problems to be solved by the invention]

 This invention is intended to be used as a cane at the time of Yamanohara Wataru, and to provide a material that can pick up nuts, capture snakes and other snakes, and cut off wild grasses as necessary.

[0004]

[Means for Solving the Problems]

 Here, the inventor of the present invention has proposed a wand consisting of a tubular body having a T-shaped handle attached to the top, and having the lower end of the beak fixed to one of the curved beaks and the other of the beaks forming a pair with the fixed beak. A movable beak piece with a curved shape is faced, a lever that expands using a spring is provided near the handle, a lever holder is attached, and the base of the movable beak piece and the base of the lever are rotatable. Attach one link between each pair provided so that the movable beak is linked to the operation of the lever, and use a spring so that the tip expands along the inside of the movable beak. A rod-shaped beak piece is rotatably fixed.A small sickle is attached near the tip of the fixed beak, with the handle also serving as a cane that is pivotally attached to the tubular body at the base of the beak. I came to find those with belt holes.

[0005]

[Embodiment of the invention]

 The grip of the present invention can be used not only metal such as stainless steel and aluminum, but also plastic, but stainless steel is optimal in terms of mechanical strength and corrosion resistance. The tubular body is optimally a circular tube in terms of mechanical strength and the like. The fixed beaks and the movable beaks facing each other have a curved shape so that there is a sufficient gap between the meshing parts of the beaks, so that nuts and empty cans can be easily pinched in the bent part. To do that. The shaft is fixed when the lever and the movable beak are attached to the shaft by riveting the tube surface.

[0006] The lever is bent and has a key shape, and a shaft for rotating each of the lever and the movable beak piece and an axis for supporting a link (joint) connecting the lever and the movable beak piece to each other are provided. A pair (corresponding to a joint) is formed to form a double lever mechanism. The link is curved near both ends to reduce the notched portion of the tube. Since the notch is provided in the circular tube, a part of each member protrudes from the notch when the lever and the movable beak are operated. Due to the action of the torsion spring used, the movable beak is opened outward when the lever is opened by opening. If the lever is pulled toward the tube surface, the movable beak piece approaches the fixed beak, and the nuts and empty cans can be clamped in the curved part.

[0007] In order to make it easier to grasp an object, it is more effective to form the beak with at least one tip and to incline the lower edge. Also, if the moving direction of the lever and the movable beak piece are configured to be orthogonal to each other, it is easier to grasp the object and it is ergonomic. When using the gripper of the present invention which also serves as a cane, the lever may be pulled toward the surface of the tube, and the state may be fixed by the lever retainer with the attached annular string or the like.

[0008] The rod-shaped beak piece is rotatably mounted on the circular tube at the base of the fixed beak by means of a torsion spring so that the tip of the fixed beak expands along the inside of the movable beak piece. This is because it is used in combination with a fixed beak when capturing snakes such as bugs and when catching small-sized plants and trees. Due to the operation of the torsion spring, the tip of the rod-shaped beak is always in close proximity to the inside of the movable beak, so that there is not much gap when approaching the fixed beak as the movable beak moves. You are. This ensures that snakes and the like are pinched.

[0009] Furthermore, when a bolt hole is provided in the vicinity of the tip of the fixing beak and the root of the wild grass is to be cut off, it is necessary to fix the metal portion of a small portable scythe with a bolt and a nut and use it appropriately. it can.

[0010]

【Example】

 Hereinafter, the present invention will be described more specifically with reference to examples. FIG. 1 shows the entire structure of a gripper also serving as a stick according to the embodiment. The solid line shows the state when the lever 5 is fully opened, and the dotted line shows the state when the lever 5 is fully closed (the torsion spring is not shown). For the sake of explanation, the moving directions of the lever 5 and the movable beak 4 are shown in the same manner, but they are actually orthogonal. A cane has a total length of 75 cm, and a handle 2 having a length of 18 cm and an outer diameter of 20 mm is attached in a T-shape to the top of a stainless steel tube 1 having an outer diameter of 19 mm and a thickness of 12 mm.

A fixed beak 3 is formed by crushing the extended portion of the circular tube 1, and a movable beak piece 4, which is 16 cm long and formed by crushing the circular tube 1 in two directions, is formed in a pair with the fixed beak 3. The fixed beak 3 and the movable beak piece 4 are fixed to the circular tube 1 at a position 12 cm from the lower end of the gripper also serving as a cane. And cut diagonally.

A 12 cm long key-shaped lever 5 using a torsion spring 6 is rotatably mounted on the circular tube 1 near the handle 2 at 13 cm from the top of the gripper also serving as a cane. Pairs 7 are provided between the movable beak pieces 4 so that the movable beak pieces 4 are linked to the operation of -5, and one link 8 made of a steel wire having a length of 15 cm and a thickness of 5 mm is attached to these. When the lever 5 is operated, the circular tube 1 is cut out to a predetermined width of 6 cm on the side of the lever 5 and 5 cm on the opposite side, respectively. The circular tube 1 is provided with a notch having a predetermined width of 5 cm and 10 cm on the opposite side.

[0013] Further, a rod-shaped beak having a square shape having a cross section of 8 mm on a side and a length of 8 cm using a torsion spring 6 is provided at a location of the circular tube 1 corresponding to the base of the fixed beak 3 of 9 cm from the lower end of the gripper also serving as a cane. The piece 9 is rotatably mounted on the shaft.

A bolt hole for attaching a small sickle 11 is provided near the tip of the fixed beak 3, and a small sickle 11 having a blade portion of 6 cm and a handle portion of 4 cm is attached as needed.

When used as a cane, the lever 5 is closed by using a lever retainer 10 formed of an attached annular string that straddles the circular tube 1.

[0016]

[Effect of the invention]

 In addition to being able to use as a cane at the time of Wataru Yamano, the handle of the present invention can also be used to pick up nuts, capture snakes and other snakes, remove roots of mountain grass, and remove empty cans as needed. It can be used effectively when collecting.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing the entire structure of a gripper serving also as a cane.

FIG. 2 is an explanatory view showing a state in which a tree nut is grasped by a grasping tool serving also as a cane.

FIG. 3 is a view showing a state where a small sickle is attached to the gripper serving also as the cane of FIG. 1 and viewed from the left side.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Circular tube 2 Handle 3 Fixed beak 4 Movable beak piece 5 Lever 6 Torsion spring 7 Pair 8 Link 9 Bar-shaped beak piece 10 Lever holder 11 Small sickle

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[Procedure amendment]

[Submission date] January 6, 1998

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 1

[Correction method] Change

[Correction contents]

FIG.

Claims (2)

[Utility model registration claims] 1. A cane comprising a tubular body having a T-shaped handle attached to a top thereof, wherein a lower end of the cane is a fixed beak having a curved shape, and the other beak is curved to form a pair with the fixed beak. The movable beak pieces of the shape are faced, a lever that expands using a spring is provided near the handle, a lever holder is attached, and the bases of the movable beak piece and the lever are rotatably mounted on a tubular body. A rod-shaped beak piece having a spring attached so that one link is attached between the pair provided so that the movable beak piece is interlocked with the operation of the lever, and a tip of the link spreads along the inside of the movable beak piece. Is a rotatable fixed beaker which is also attached to a tubular body at the base of the beak. 2. The gripper according to claim 1, further comprising a bolt hole for attaching a small sickle near a tip of the fixed beak.