JPS59100081A - Device for passing wire - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention]

The present invention relates to a device having or passing a gland or other elongate element through at least one thyroid member or other endless or open member. Such devices can be used for threading operations carried out from a distance, such as threading a boat's mooring line through a tie ring at a fixed location on a buoy or on the shore. 2. This thread threading operation 1. In addition to manipulation, it is also possible to hold or attach from a distance by holding or touching the free end of the threaded wire. Other possible applications include retrieving a person or object by wrapping a wire around the circumference of a human-sized object and passing the wire through an A7 ring built into the person or object to form a ring around it. Single 0 U.S. Patent No. 2,540,868
Ehrhart') discloses an intermediate wire suspension system for conveying moving loads, in particular for transporting logs. The device includes a biased rotor with slots through which log suspension elements pass. However, the installation of the air-note is such that it can be suspended from an elevated structure by means of hooks 12 to support the log transport cable 1, and this device is therefore suitable for the threading operation to which the present invention relates. It is completely unsuitable. The present invention provides a wire threading device having the following configuration. a rotor portion consisting of a body portion, at least one wheel rotatably attached to the body portion, a portion of which protrudes from the body portion, and having a four-part outer periphery; 1j711 L and a threading member having an elongated threading portion extending to one side of the wheel in the general plane of the wheel and engaging an annular, endless, or apertured threading element. This wire 'II' Flj, tjlS material and wheel rotate the wheel relative to the wire threader 4 member when, in use, a portion of said element is housed in the four parts of the wheel, so that said wire threader Arc-shaped interengaging means for passing a member through said threading element and, in use, said four portions substantially forming a spatial area between said threading portion of said threading member and an opposing portion of said body portion. A threading device characterized in that it has means for biasing the wheels into a row position. In some constructions of the invention, the wire threading member has a wire attachment section, which portion typically extends at one end opposite the wire threading portion of the wheel, and the wire mounting member has for connecting a wire or other elongated wire threading member with an element to the wire threading section. In the case of another structure according to the present invention, in the wire passing portion (
It may be provided with means for attaching a wire or other flexible elongated member; in such a structure,
Said element may be placed together midway along the length of said wire or other member, said wire or other member being wrapped around a person or object, and then a threading member threading said element through the shell. , which allows a ring to be formed around a person or object from a remote location. Said rotor part consists of two spaced wheels each having a circumferential recess, the four parts of the wheels being arranged in line with each other, where the threading member and the body part extend between the wheels. In another possible embodiment, the rotor portion consists of a single wheel, and the threading member and body portion are configured to enclose each outer circumferential portion of the wheel. Said interengaging means comprises at least one arcuate recess of the or each wheel and at least one corresponding recess provided in the threading member for engagement with the or each recess of the wheel. The rotor part consists of at least one arcuate recess of the wheel or each wheel and the recess of the wheel is of the opposite configuration or vice versa. at least one corresponding arcuate protrusion matingly disposed on the body portion; and1.
1. It is attached to the main body part by this opposite configuration. The arcuate recess in the rotor portion may be placed eccentrically with respect to the rotor portion to increase leverage while the element passes through the device. This eccentric ladling also changes the useful clearance between the body portion and the threading portion. In other embodiments, the rotor portion is arranged symmetrically such that the action of the rotor portion is increased during passage of the device relative to an arrangement in which the rotor portion rotates about an axis.
Regarding the rotor part, it is attached to the main body part in order to perform a rotational movement related to the shaft arranged around the irA center. The biasing means (d) is connected between the body part and the rotor part so as to rotate the rotor part in one force direction towards the said position. Interengagable stop means (d:, body portion and "]-
is provided on the rotor section to lock the rotor section in said position when the row section is returned to said position under the action of said biasing means. Other biasing means consist of an elongate elastic member which is attached to one of the rails by a movable pin which holds the rotor in one or the other position. This threading device may take the form of a terminal piece attached to the rod of an elongated handle, such as a wooden or metal round rod or rod. Invention Q' (The various parts of the two thread threading device may be molded from sheet metal or plastic materials, FIGS. 1 to 2) Referring to FIGS. 54 and 8, an elongated handle The wire threading device 10 of the present invention is shown in the form of six pieces with an end that attaches to one end of a rod of wood (1), for example, to the IS.
It consists of a hollow body part 11 with a tubular shank for attachment. The main body portion 11 has a recess 12 formed on the - side of the surface, and this recess has a lower part dI,
(Accommodating the shank portion of the rotor section 13 of the device described in section 4-1). The front VO boss portion 15 protrudes from the disk and is arranged eccentrically with respect to the circumference of the disk, and the boss portions are firmly attached to each other to support the hub of the rotor portion 13. This hub forms a body portion 11.
is housed in the recess 12 of. Each disc 14 of the rotor section is formed with four outer peripheral parts 16, and the four parts of the two discs 14 are arranged in a line with each other. Furthermore, each date plate J4 has an arcuate groove 17 and a second inner (H)
j1 arc grooves 17A are formed, said arcs @17 being spaced within and concentric with the outer circumference of the disc extending between opposite side walls of the slot 16;
The inner circular arc groove 17A is concentric with the hub of the groove,
Therefore, it is eccentric in relation to the circumference of the disk and the outer arcuate groove 17. The grooves 17.degree. 17A of the disk 14 are formed so as to face each other. A raised portion 9 is formed on the opposing surface of the main body portion 11, and this raised portion 9 is formed on the opposing surface of the main body portion 11.
It matches and engages with the groove 17A of the disc 14 so as to position the rotor member 13 in the - position of the disc 14. The device further comprises a threading member 18 having a small hole 194 or other attachment means for attaching a rope at one end thereof and an upwardly directed threading portion 20 at the other end.
have. This threading portion 20N1 extends toward its end gradually away from the main body portion 11 of the device to facilitate engagement of the threading member within a ring or other member. Pass through this ring
Attach it to the wire passage part t4' 18 with the hardness of the leaking ring] 1. The rope is passed through. The pair of arcuate protrusions 21 are provided on opposite sides of the central portion of the wire threading member 18, and are respectively engaged in the grooves 17 of the pair of disc members 14. In this way, the rotor member is 4'
N +1\l't While rotating with respect to the L part +4, the wire passing member 1sii is positioned in relation to the sliding member 13. The bullet 22 is inserted between the wire passing portion 20 of the gland passing member 18 and the opposing portion of the main body portion IJ,
The slot 23 and the recess 16 of the disk 14 are arranged in the slot 11 so that it is engaged in the entrance slot 23 in use. A ring or other member can be engaged within the recess 16 during line thread 17 operation. Cord 22 is terminated at one end within the hollow tip of body portion 11. The cord is then formed in the body portion /c f-i' and extends into the groove 12 and around the knob 15 in rows 2711-13.
Partially wrap around. The cord is located in (4Hl S A and extends partially around this edge 24, which acts to rotate the rotor section clockwise as seen in FIGS. The arcuate suppression surface is arranged in line with the path 23.
butn+ent 5utface130 is main body part 1
The rotor part is reliably positioned at the side protrusion 7 of 1 at this point i. A ring or double stag-horn set on the wall of a
The wire can be easily handled from a distance by positioning it by passing it through the T-shaped rod of the stake and passing the wire through the small hole 19 of the wire threading member. The threading device is then moved rearwardly to engage the tread of the ring ladder within the entry passage 23 between the threading member and the body portion 11 of the device. When the wire threading device is moved further backward, at this time, the elastic cord 2
A ring or step is engaged in the recess 16 which is held in line with the inlet passage 23 by the action of 2. Further rearward movement of the device causes the rotor portion 13 to pass through the ring or treadle threading device by rotating the rotor portion 13 in a counterclockwise direction against the action of the elastic cord 22 to the position illustrated in FIG. Then, the rope attached to the small hole 19 is moved over the other rope to complete the threading operation. By holding or fixing the free end of the threaded rope or line, remote gripping or attachment is enabled. 111, by eccentrically mounting the rotor on the main body portion, the leverage is increased while the ring or eyebrow member passes through the device main body. This is because the eccentric mounting structure acts to rotate the rotor member at a position far from the axis of the hub. During such passage, the distance between the wire passing portion 18 and the main body portion 1 changes. A device such as that shown in FIG. 1 is particularly desirable for threading a wire through a ring provided on a buoy, in which case a rearward pull-back threading operation is preferred. However, in other applications where the ring or treadle member is rigidly mounted, for example mountain climbing applications, it may be advantageous to carry out a threading operation in the forward direction. In such a case, the wire threading member 18 has a wire threading portion 20 that is connected to the main body portion 11.
The elastic cord 22 is connected to the shank part of the main body part 6'+ i ] in the opposite direction to that shown in FIG. , the force provided on the rotor portion 13, together with the fixture 24A, operates 1.
-1 As a result, the rotor member is eccentrically rotated in the counterclockwise direction by the cord 22. The second arcuate suppression surface 30A is provided to act as a locking end of the rotor portion. As shown in Figure 1, in the embodiment described above, an arcuate protrusion or protuberance is provided on the main body portion 11, and a grooved wire passing member 18 is provided within the disc 14 of the rotor portion. However, in the specific example of Iton, grooves are provided in the main body portion 11 and the wire passing member 18, and an arcuate protrusion that operates in the rotor portion 13 is formed on the disc member 14 of the rotor portion 13. It is also possible to do so. FIG. 5 shows the disc tone material 14 as in the specific example of FIG. 1.
Instead of providing an arcuate protrusion on the second part of the main body part 320D, which engages with the groove 17A provided in the main body part 320D; A second embodiment of a wire threading device N similar to that shown and shown in FIG. Give an example. 6 and 7 show a third embodiment, in that the hub 33 is arranged concentrically with respect to the outer periphery of each rotor disk 34, and each rotor disk 34 is Concentric with the outer circumference of the disk and complete! ? It has a single arc-shaped groove 35 which is arranged in contact with the groove 7.

[7. Sarai 2F? 'l 1. )141
An arc-shaped bulge or protrusion of the ratio f) ball, rotor 1]]4
A point ゛℃, 11th ￥j is provided on both the wire passing member and the A〈a〈〈〈〈〈μ〉 part 36 so as to engage with the opposite groove 35.
This is different from the Noyo one-body example. Therefore, rotor (a) this ll
'i] In the arrangement, the increased leverage of the eccentric mounting arrangement is 1+] Id not shown, but how many additional levers 11 of this mechanism are necessary in the application example of 75S, and may be necessary. be. FIG. 9 shows yet another specific example12, this 11.1'l2
In particular, it is a woman f1 who collects a human object by drawing a ring of lines around it or an object from a far place. The structure is shown in Figure 122 (stone, IY M
* However, the wire threading device 40 and the main part 1 (3)
41 force; the difference is that the number 901 extends (·) on one side of the rotor portion 13. Cord for eccentricity of rotor part (
d: Same state as shown in Figure 3 1': Made with 1
1-1) (However, this eccentric cord will be attached to one end of the short main body R1 section 41.
(Y, Ill Tsukunotsu 7° 42 is the line of the wire threading device 40; jp L part 431.lC ear y (tkera iL. One end of the rope 1 piece C is connected to the wire 44 of the wire threading part. , ring 45 rope or wire length medium 1i1
The position is i'-ft. The wire threading device 4o of FIG. A person or object can be recovered, for example from the sea, by forming a loop of rope around the person or object to facilitate its recovery. Various means can be used to attach the end of the row 144 to the threading device η4o, one example of which is having a ball at the end and attaching the end of the row 144 to the threading device η4o. There is an elastic piece. Is this elastic piece inside the recess of the wire passing portion 43? - fixed through the rail and mounted around the wire threading device. 10 to 12 illustrate two similar disc elements 49 as shown in FIG.
a similar rotor section 13; and a similar short body section 41 as shown in FIG. As will be understood, the movement l of the rotor part 3 is limited by the beg 50 of the disc element 49 which engages within the arcuate recess 51 of the body part 41. This wire threading device main body 48 has a wire threading portion 52 which is shorter than that of the embodiment of FIG. The gist and embodiments of the present invention are as follows. 1. The main body part; rotatably attached to the main body part;
and a rotor portion comprising at least one wheel, a portion of which protrudes from the main body portion and has a recess in its outer periphery; and a rotor portion that operates together with said protrusion of the wheel and that prevents pressure on one side of the wheel in the overall plane of the wheel. at KU until
a wire threading member having an elongated wire threading portion that engages with an annular, endless, or open wire threading element;
This threading member and wheel rotate the wheel relative to the threading member so that when a portion of said element is retracted into the four parts of the wheel during use, said threading member and an arcuate inter-engaging means for penetrating the wire, and during use, the recess is substantially aligned with a space formed between the wire threading portion of the wire threading member and the opposing portion of the main body portion. A wire threading device, characterized in that it has a means for biasing the wheel into a position. 2. The i! threading member has a wire attachment portion, and this connecting portion is normally 3. A device according to item 1, wherein the wire extends to the opposite side of the threaded portion of the rotor portion and extends through the element, and the body temperature of the device according to item 1.3. The rotor part consists of two 1ζ 1-day-armed wheels each having a circumferential recess, and the four parts of the wheels are arranged in a line with each other, and the rotor part consists of a single wheel, and the wire temperature is 1. 6. The interengaging means is provided on the wire threading member so as to engage with at least one arcuate quadrant in each wheel or with a respective groove. At least one of the devices according to claim 7. A rotor portion is provided in the body portion for engaging at least one arcuate quadrant of the wheel or a quadrant of each wheel and a recess of the wheel or a respective recess. 8. The device according to claim 1, by means of at least one corresponding arcuate projection. 8. An arcuate recess is provided in the rotor part and increases the leverage during the passage of the member through the device. 9. The wire passing member and the main body portion are arranged in relation to the rotor portion by means of the same arc-shaped four parts and protrusions that move together. Todoroki J Fool → Published - The device described in Section 1. 10. Comparison with the case of a configuration fM in which the rotor part rotates around a symmetrically located axis while the member passes through the device (~, lever action The rotor part is rotatably attached to the main body part by means of an eccentrically arranged shaft relative to the rotor part so that the rotor part increases in rotation. , the rotor portion has four portions formed on its outer periphery; A device according to Item 1 of -4 consisting of a member. 13. The biasing means is configured to be an elongated elastic member. 14. Interengagable stop means are provided on the body portion and the rotor portion, [1] the device for returning one portion to said position under the action of said biasing means; 15. The device according to item 1, in which the stopping means comprises a pressing surface of the main body portion that engages with the outer periphery of the rotor portion. 16. The device O according to paragraph 1, wherein the stopping means comprises four arc-shaped parts of the main body part and a pin of the rotor part that engages in the recessed part. 2. A device according to claim 1, wherein the threading device is in the form of an end fitting attached to one end of an elongated needle.

[Brief explanation of drawings]

1 is a side view of the threading device of the invention, showing the rotor in a first position; FIG. 2 is a side view of the device of FIG. 1, with the rotor in a second position; 3 is a detailed view of the apparatus of FIGS. 1 and 2, showing the means for biasing the rotor to the initial position It; FIG. 4 is a detailed view of the apparatus of FIGS. FIG. 3 is a vertical cross-sectional view along the main body of the device, illustrating one embodiment of the rotor being mounted eccentrically; 5 is a vertical section through the body of the device of FIG. 1, illustrating another aspect of eccentric mounting of the rotor; FIG. 6 is a vertical cross-section through the body of the device of FIG. 7 is a side view of the rotor brush of the device of the present invention, with the rotor members illustrating one embodiment of the concentric mounting of the rotors; FIG. Figure 8 is a side view of the rotor for the eccentric installation of Figure 5; Figure 9 is particularly useful for forming a line ring around an object from a distance; FIGS. 10 to 12 k are side views of a preferred further embodiment; FIGS. and a side view of a part of the main body portion. 10... Wire threading device 11... Main body part 13...
・Rotor part 14... Disk 16... Concave part
17, 17A...Groove 18...Wire passing member
20...Wire through part 21...Protrusion part
22...Code 23...Entrance passage

Claims (1)

[Claims] 1゜ Body part; rotatably attached to the main body part;
and a rotor portion comprising at least one wheel, a portion of which projects from the body portion and has a four-part circumference; a rotor portion that operates together with said projection of the wheel and on one side of the wheel in the general plane of the wheel; extending to
a wire threading member having an elongated wire threading portion that engages with an annular, endless or open wire threading element;
The threading member and wheel rotate the wheel relative to the threading member when a portion of the element is recessed in the wheel during use, thereby causing the threading member to penetrate the threading element. and an arcuate inter-engaging means for causing the recess to be positioned substantially in line with a space formed between the wire passing portion of the wire passing member and the opposing portion of the main body portion during use. A threading device characterized in that it has means for biasing the wheel.