Lures
By designing a structure with a cavity and a vibration part in the bait, the problem of difficulty in attracting fish-eating fish after the bait stops, and the effect of effectively capturing large fish-eating fish in still water or low-flowing waters is achieved.
Patent Information
- Application Number
- CN202310047215.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2018-04-19
- Filing Date
- 2018-09-28
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2038-09-28
AI Technical Summary
In bait fishing, after the bait action is stopped, it is difficult to continue to lure fish-eating fish, resulting in a decrease in the hooking rate.
A lure is designed with a cavity inside and a vibrating part is installed in the cavity. The vibrating unit can accept external light and emit light, and can still vibrate after the bait operation stops, changing the reflective state of the light.
By still being able to lure fish-eating fish after the bait action is stopped, the hooking rate is improved, so that the bait can effectively catch large fish-eating fish in still water or low-flowing waters.
Smart Images

Figure CN115956544B_ABST
Abstract
Description
[0001] This application is a divisional application of the invention patent application with application number 201811139285.1 and invention name “Artificial Bait” filed on September 28, 2018. Technical Field
[0002] The invention relates to a bait for fishing. Background Art
[0003] Large fish such as California bass, amberjack and its fry, and perch prey on small fish. These large fish are called fish eaters. As a way to catch fish eaters, lure fishing is popular. In lure fishing, a lure that looks like a small fish or other bait is used. The lure is thrown into the air and soon falls into the water. The lure is made to swim in the water by winding the fishing line. The fish eaters who mistake the lure for a fish bait bite the lure. The fishhook installed on the lure pierces the fish eater, thereby catching the fish eater. The frequency with which the fish eater bites the lure is called the hook-up rate.
[0004] In order to increase the hook-up rate, various improvements have been made to lures. For example, a lure is coated with a glossy paint. In this lure, when the lure moves, the reflection state of light changes to attract piscine fish. Another lure has a rattle ball in the space inside the lure. When the lure moves, the ball rolls and makes a sound to attract piscine fish. A lure is also known that, when the lure is pulled, the lure vibrates and swims. These types of lures have been disclosed in the "2017 Shimano Fishing Tackle Catalog" published by Shimano Co., Ltd.
[0005] [Prior art literature]
[0006]
Non-patent literature
[0007] [Non-Patent Document 1] "2017 Shimano Fishing Gear Catalog" published by Shimano Co., Ltd. Summary of the invention
[0008] [Technical problem to be solved by the invention]
[0009] In lure fishing, after casting the lure, the angler repeatedly pulls the fishing line and stops pulling. When the lure is stopped, the movement of the lure basically stops in places where the water is basically stagnant, such as calm water areas, sea areas with little current and waves. In order to increase the hooking rate, it is desired to have a lure that can still attract piscine fish after the movement of the lure stops.
[0010] An object of the present invention is to provide a lure that can still attract piranha fish after the action of the lure stops.
[0011] [Technical solutions for solving technical problems]
[0012] The lure of the present invention comprises: a lure body having a cavity inside; and a vibrating part movably mounted on the lure body in the cavity, receiving light from the outside and emitting light. The lure body is configured so that the light from the vibrating part can be visually confirmed from the outside. The vibrating part can still vibrate after the lure changes from the operating state to the stopping state.
[0013] The vibration part is preferably a reflector. The vibration part may also be a fluorescent body.
[0014] Preferably, the vibrating portion is in a plate shape and extends in the front-rear direction of the lure.
[0015] Preferably, the lure further includes a spring, and the vibrating part is mounted on the lure body via the spring. In this case, preferably, the spring is hung on the lure body, and the vibrating part is hung on the lower end of the spring. The spring may extend in the front-back direction, both ends of the spring are fixed to the lure body, and the vibrating part is hung on the spring.
[0016] The lure may further include a suspension rod extending in the cavity, and the vibrator may be attached to the lure body by suspending the vibrator on the suspension rod.
[0017] It is preferable that a contact portion of the suspension rod that comes into contact with the vibration portion has a blade shape.
[0018] The suspension rod may extend in the front-rear direction, the vibrating part may be provided with a mounting hole penetrating in the extending direction thereof, the upper surface of the mounting hole may have a top protruding downward, and the vibrating part may be mounted on the lure body by passing the suspension rod through the mounting hole.
[0019] The lure may further include a hanger, the hanger being attached to the lure body and being vibrable relative to the lure body, and the vibrating part being hung on the hanger.
[0020] The lure may further include a magnet, and the vibrator may be attached to the lure body via the magnet.
[0021] Preferably, the pressure inside the cavity is reduced compared to the atmospheric pressure.
[0022] [Effects of the invention]
[0023] The lure of the present invention has a vibrating part, which is movably installed in the cavity of the lure body, receives light from the outside, and emits light. The light from the vibrating part can be visually confirmed from the outside. The vibrating part can still move for a while after the lure changes from the action state to the stop state. The visual state of the light from the vibrating part also changes after the lure changes from the action state to the stop state. In the lure, even after the action of the lure stops, the lure can still attract fish. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a side view showing the artificial bait related to one embodiment of the present invention.
[0025] Figure 2 It shows that Figure 1 An exploded view of the right side of the lure when it is divided into left and right parts.
[0026] Figure 3 yes Figure 2 A magnified portion of the image.
[0027] Figure 4 It is along Figure 3 A cross-sectional view taken along line IV-IV.
[0028] Figure 5 This is an exploded view showing the right side portion when the lure according to another embodiment of the present invention is divided into left and right portions.
[0029] Figure 6 This is an exploded view showing the right side portion when a lure according to still another embodiment of the present invention is divided into left and right portions.
[0030] Figure 7 It is a perspective view showing a part of a lure according to still another embodiment of the present invention.
[0031] Figure 8 It is along Figure 7 A sectional stereogram of line VIII-VIII.
[0032] Fig. 9 It is a perspective view showing a part of a lure according to still another embodiment of the present invention.
[0033] Fig.10 It is a perspective view showing a part of a lure according to still another embodiment of the present invention.
[0034] Fig.11 It is a side view showing a part of the artificial bait according to still another embodiment of the present invention.
[0035] [Description of Reference Numerals]
[0036] 2, 30, 50, 70, 90, 120, 140: lure; 4, 32, 52: lure body; 6: protrusion; 8, 54, 74, 94, 144: suspension rod; 10, 36, 56, 72, 92, 122, 142: vibration part; 12, 34: spring; 14: head; 16: tail; 18, 38, 58: cavity; 20: notch; 22, 40, 60, 80, 102, 128: Mounting hole; 76: upper end; 78: lower end; 82: top; 84, 106, 134, 154: storage hole; 96, 126, 148: counterweight; 98, 150: main body; 100: ring; 104: upper edge of the suspension rod; 108: inner circumference of the mounting hole; 110: inner circumference of the ring; 124: hanging part; 130: curved part; 132: straight part; 146: magnet; 152: mounting metal parts. DETAILED DESCRIPTION
[0037] Hereinafter, the present invention will be described in detail based on preferred embodiments while appropriately referring to the drawings.
[0038] [First embodiment]
[0039] Figure 1 FIG. 2 is a side view showing a lure 2 according to an embodiment of the present invention. Figure 1 In the figure, the direction indicated by arrow X is the front of the artificial bait 2, and the opposite direction is the rear of the artificial bait 2. The direction indicated by arrow Z is the top of the artificial bait 2, and the opposite direction is the bottom of the artificial bait 2. The direction perpendicular to the paper surface is the left and right direction of the artificial bait 2. Figure 2 It shows that Figure 1 The decomposition diagram of the right part when the artificial bait 2 is divided into left and right parts. This figure is a figure after the left half of the artificial bait 2 is removed. In this figure, the internal structure of the artificial bait 2 can be seen. Figure 3 yes Figure 2 The front part of the image is enlarged. Figure 3 In the figure, for ease of understanding, the portion that contacts the left half of the lure 2 when it is installed is shaded. Figure 4 It is along Figure 3 A cross-sectional view taken along line IV-IV.
[0040] like Figure 1 to Figure 4 As shown, the lure 2 includes a lure body 4 , a protruding portion 6 , a suspension rod 8 , a vibrating portion 10 and a spring 12 .
[0041] The lure body 4 has an appearance similar to a fishing bait, i.e., a small fish. The lure body 4 is formed of a hard material. Typically, the lure body 4 is formed of a synthetic resin composition. The lure body 4 can also be formed of a soft material such as an elastomer. The lure body 4 has a head 14 and a tail 16. Figure 2 to Figure 4 As shown, the lure body 4 has a cavity 18 inside. The lure body 4 has transparency to such an extent that light can pass through the cavity 18. In the lure body 4, the light from the inside can be visually confirmed from the outside.
[0042] In this embodiment, the air pressure in the cavity 18 is equal to the atmospheric pressure. The air pressure in the cavity 18 may be lower than the normal atmospheric pressure. In this case, the air pressure in the cavity 18 is lower than the atmospheric pressure. The cavity 18 is a vacuum. In the lure 2, in order to maintain the reduced pressure state, the right half and the left half of the lure body 4 are welded or bonded together. The contact portion between the right half and the left half of the lure body 4 may also be sealed by rubber.
[0043] The protrusion 6 is formed of a hard material. Typically, the protrusion 6 is formed of a synthetic resin composition. Figure 1 to Figure 3 As shown, the protrusion 6 is mounted on the lower side of the lure body 4. The protrusion 6 is located below the head 14. The protrusion 6 helps the lure 2 to have a proper posture in the water when swimming.
[0044] The suspension rod 8 is located in the cavity 18 of the lure body 4. Figure 2 and Figure 3 As shown, the suspension rod 8 extends in the front-to-back direction along the upper surface of the cavity 18. The suspension rod 8 is in the shape of a rod. The front and rear ends of the suspension rod 8 are fixed to the lure body 4. The suspension rod 8 is typically formed of a synthetic resin composition.
[0045] like Figure 2 to Figure 4 As shown, the vibration part 10 is located inside the cavity 18. Figure 2 As shown in FIG. 1 , a plurality of vibration parts 10 are arranged in the front-to-back direction. In this embodiment, four vibration parts 10 are located in the cavity 18. Figure 3 and Figure 4 As shown in FIG. 1 , the vibration part 10 is plate-shaped. The vibration part 10 extends in the front-rear direction. The vibration part 10 is mounted so that the extending direction (width direction) thereof is the front-rear direction.
[0046] The vibration part 10 receives light from the outside and emits light. In this embodiment, the vibration part 10 is a reflector. That is, the surface of the vibration part 10 reflects light. The surface of the vibration part 10 has a gloss. The surface of the vibration part 10 can be colored or patterned. The vibration part 10 is typically formed of a synthetic resin composition. The vibration part 10 can also be formed of a metal. As a typical vibration part 10, a holographic plate is exemplified. The vibration part 10 can also be a fluorescent body.
[0047] like Figure 3As shown, each vibration part 10 has a notch 20 at the upper edge. The notch 20 is located at the center of the width direction of the vibration part 10. The vibration part 10 also has a mounting hole 22 below the notch 20.
[0048] The spring 12 is located inside the notch 20 of the vibrating part 10. The upper end of the spring 12 is hung on the suspension rod 8. The spring 12 is hung on the lure body 4 via the suspension rod 8. The lower end of the spring 12 is hung on the mounting hole 22 of the vibrating part 10. The vibrating part 10 is hung on the lower end of the spring 12. The vibrating part 10 is hung on the suspension rod 8 via the spring 12. The vibrating part 10 can vibrate relative to the lure body 4 via the spring 12. The vibrating part 10 can vibrate front and back, up and down, left and right via the spring 12. The vibrating part 10 is movable relative to the lure body 4 via the spring 12. The vibrating part 10 is movably mounted on the lure body 4 via the suspension rod 8 and the spring 12.
[0049] The lure 2 may not have the suspension rod 8. The upper end of the spring 12 may be directly connected to the upper surface of the cavity 18 of the lure body 4. The vibrating part 10 may be movably mounted on the lure body 4 via the spring 12.
[0050] In the lure 2, the number of springs 12 is not limited to one. The vibrating part 10 may be attached to the lure body 4 via two or more springs.
[0051] Although not shown, the lure 2 further includes a wire loop, a hook eye, and a hook. The wire loop forms a hole for passing the wire. The wire loop is formed by bending a metal wire. The wire loop is firmly fixed to the lure body 4. The hook eye forms a hole for attaching the hook. The hook eye is formed by bending a metal wire. The hook eye is firmly fixed to the lure body 4. The hook is hung on the hook eye. The hook is movably attached to the hook eye.
[0052] Although not shown, the lure 2 further includes a weight body. The weight body is located in the cavity 18. The weight body is fixed to the lure body 4 in the cavity 18. The weight body adjusts the posture of the lure 2 when the lure 2 is moved.
[0053] Hereinafter, the effects of the present invention will be described.
[0054] The lure 2 of the present invention has a vibrating portion 10 that receives light from the outside and emits light in the cavity 18 of the lure body 4. The vibrating portion 10 is a reflector. The surface of the vibrating portion 10 reflects light. The lure body 4 has a degree of transparency that allows light to pass into the cavity 18. The light reflected by the vibrating portion 10 can be visually confirmed from the outside. The light reflected by the vibrating portion 10 attracts piscine fish. Such a lure 2 can be expected to have a high hook rate.
[0055] The vibrating part 10 of the lure 2 is hung on the suspension rod 8 via a spring 12. When the lure 2 is in motion, such as when the angler pulls the lure 2 or when the water or tide flows fast, the vibrating part 10 vibrates forward, backward, upward, downward, left, and right via the spring 12. The motion of the vibrating part 10 changes the state of light reflection. The visual state of the light emitted by the vibrating part 10 changes. The vibrating part 10 appears to flicker. This can effectively attract piscine fish. Such a lure 2 can be expected to have a high hook rate.
[0056] The vibrating part 10 of the lure 2 is hung on the suspension rod 8 by a spring 12. When the lure 2 changes from an action state to a stop state, the spring 12 can still move for a while, wherein "when the lure 2 changes from an action state to a stop state" includes when the angler stops pulling the lure 2, when the flow of water or tide stops, etc. The vibrating part 10 can still vibrate for a while when the lure 2 changes from an action state to a stop state. At this time, the vibrating part 10 still looks like it is flickering. The vibrating part 10 can still effectively lure piscine fish for a while after the lure 2 changes to a stop state. Such a lure 2 can expect a higher hook rate.
[0057] The strength of the spring 12 is adjusted according to the weight of the vibrating part 10 hung on the spring 12. If the strength of the spring 12 is strong, the spring 12 will basically not stretch even if the vibrating part 10 is hung. If the strength of the spring 12 is weak, the spring 12 will be stretched to the limit when the vibrating part 10 is hung. In both cases, it is difficult to cause up and down vibrations, and the duration of the vibration is also shortened. The strength of the spring 12 is appropriately adjusted so that the vibration amplitude becomes larger and the vibration lasts for a longer time. Accordingly, such a lure 2 can expect a higher hook rate.
[0058] In this embodiment, the air pressure in the cavity 18 is equal to the atmospheric pressure. The lure 2 can be manufactured easily and cheaply. As mentioned above, the air pressure in the cavity 18 may be lower than the normal atmospheric pressure. At this time, the cavity 18 is a vacuum. In the lure 2, the vibrating part 10 is less susceptible to air resistance. Compared with the case where the cavity 18 is not depressurized, the vibrating part 10 is easy to vibrate. Compared with the case where the cavity 18 is not depressurized, the vibrating part 10 can still vibrate for a longer time after the lure 2 changes from the action state to the stop state. The vibrating part 10 can still effectively lure piscine fish after the lure 2 changes to the stop state. Such a lure 2 can expect a higher hook rate.
[0059] As described above, the vibrating part 10 can still vibrate for a while after the lure 2 is switched from the operating state to the stopping state. Preferably, the lure 2 vibrates for more than 3 seconds, more preferably for more than 5 seconds, and even more preferably for more than 10 seconds.
[0060] As described above, the vibrating part 10 is plate-shaped, and it is preferred that the vibrating part 10 is installed in a manner extending in the front-back direction. In this way, the vibrating part 10 can be easily visually confirmed from the side of the artificial bait 2. The light reflected by the vibrating part 10 effectively attracts piscine fish. Such artificial bait 2 can expect a high hook rate.
[0061] [Second embodiment]
[0062] Figure 5 2 is a diagram showing a lure 30 according to another embodiment of the present invention. This diagram is an exploded view showing the right side portion when the lure 30 is divided into left and right portions. Figure 5 In the figure, for ease of understanding, the portion that contacts the left half of the lure 30 when it is installed is shaded. Figure 5 In the figure, the direction indicated by arrow X is the front of the lure 30, and the opposite direction is the rear of the lure 30. The direction indicated by arrow Z is the top of the lure 30, and the opposite direction is the bottom of the lure 30. The direction perpendicular to the paper surface is the left-right direction of the lure 30. The lure 30 has a lure body 32, a spring 34, and a vibrating part 36.
[0063] The lure body 32 is formed of a hard material. Typically, the lure body 32 is formed of a synthetic resin composition. The lure body 32 may also be formed of a soft material such as an elastomer. The lure body 32 has a cavity 38 inside. The lure body 32 has a degree of transparency that allows light to pass through the cavity 38. In the lure body 32, light from the inside can be visually confirmed from the outside. The air pressure in the cavity 38 is equal to the atmospheric pressure. The air pressure in the cavity 38 may also be reduced compared to the normal atmospheric pressure.
[0064] The spring 34 is located inside the cavity 38. The spring 34 extends in the front-rear direction. Both ends of the spring 34 are fixed to the lure body 32.
[0065] The vibration part 36 is located inside the cavity 38. The vibration part 36 is plate-shaped. Although not shown, a plurality of vibration parts 36 are arranged in the front-back direction. The vibration part 36 extends in the front-back direction. The vibration part 36 is installed so that its extension direction is the front-back direction.
[0066] The vibration part 36 receives light from the outside and emits light. In this embodiment, the vibration part 36 is a fluorescent body. A fluorescent paint is applied to the surface of the vibration part 36. The surface of the vibration part 36 can be colored or patterned. The vibration part 36 is typically formed of a synthetic resin composition. The vibration part 36 can also be formed of a metal. The vibration part 36 can also be a reflector.
[0067] The upper end of the vibrating part 36 is bulged. The vibrating part 36 is provided with a mounting hole 40 penetrating in the extending direction thereof at the bulged portion. The spring 34 is passed through the mounting hole 40. Accordingly, the vibrating part 36 is suspended on the spring 34. The vibrating part 36 can vibrate relative to the lure body 32 by the vibration of the spring 34. The vibrating part 36 can vibrate front and back, up and down, left and right by the spring 34. The vibrating part 36 is movable relative to the lure body 32 by the spring 34. The vibrating part 36 is movably mounted to the lure body 32 via the spring 34.
[0068] The mounting hole 40 may be provided at the center of the vibration part 36. The spring 34 passes through the mounting hole 40 located at the center of the vibration part 36. The mounting hole 40 may be provided between the upper end and the center of the vibration part 36.
[0069] The lure 30 of the present invention has a vibrating portion 36 that receives light from the outside and emits light in a cavity 38 of a lure body 32. The vibrating portion 36 is a fluorescent body. The lure body 32 has a degree of transparency that allows light to pass into the cavity 38. The light emitted by the vibrating portion 36 can be visually confirmed from the outside. The light from the vibrating portion 36 attracts piscine fish. Such a lure 30 can be expected to have a high hook rate.
[0070] The vibrating part 36 of the lure 30 is suspended on a spring 34, wherein the spring 34 extends in the front-back direction and its two ends are fixed to the lure body 32. The vibrating part 36 can vibrate up and down, front and back, left and right relative to the lure body 32. When the lure 30 is in motion, such as when the angler pulls the lure 30, when the water or tide flows faster, the vibrating part 36 vibrates up and down, front and back, left and right. Due to the motion of the vibrating part 36, the visual state of the light emitted by the vibrating part 36 changes. The vibrating part 36 looks like it is flickering. This can effectively attract piscine fish. Such a lure 30 can be expected to have a high hook rate.
[0071] When the lure 30 changes from the action state to the stop state, the vibrating part 36 of the lure 30 can still move for a while through the spring 34, wherein "when the lure 30 changes from the action state to the stop state" includes when the fisherman stops pulling the lure 30, when the flow of water or tide stops, etc. The vibrating part 36 can still vibrate for a while when the lure 30 changes from the action state to the stop state. At this time, the vibrating part 36 still looks like it is flickering. The vibrating part 36 can still effectively lure piscine fish for a while after the lure 30 changes to the stop state. Such a lure 30 can expect a higher hook rate.
[0072] [Third Embodiment]
[0073] Figure 6 2 is a perspective view showing a lure 50 according to another embodiment of the present invention. Figure 6In the figure, the direction indicated by arrow X is the front of the artificial bait 50, and the opposite direction is the rear of the artificial bait 50. The direction indicated by arrow Y is the left of the artificial bait 50, and the opposite direction is the right of the artificial bait 50. The direction indicated by arrow Z is the top of the artificial bait 50, and the opposite direction is the bottom of the artificial bait 50.
[0074] Figure 6 1 is an exploded view showing the right side portion when the lure 50 is divided into left and right parts. This figure is a figure after the left half of the lure 50 is removed. In this figure, for easy understanding, the part that contacts the left half when the left half of the lure 50 is attached is shaded. In this figure, the front side portion of the lure 50 is shown. The lure 50 has a lure body 52, a suspension rod 54, and a vibrating part 56.
[0075] The lure body 52 is formed of a hard material. Typically, the lure body 52 is formed of a synthetic resin composition. The lure body 52 may also be formed of a soft material such as an elastomer. The lure body 52 has a cavity 58 inside. The lure body 52 has a degree of transparency that allows light to pass through the cavity 58. In the lure body 52, light from the inside can be visually confirmed from the outside. The air pressure in the cavity 58 is equal to the atmospheric pressure. The air pressure in the cavity 58 may also be reduced compared to the normal atmospheric pressure.
[0076] The suspension rod 54 is located in the cavity 58 of the lure body 52. Figure 6 As shown in FIG. 5 , a plurality of suspension rods 54 extending in the left-right direction are arranged in the front-back direction. Each suspension rod 54 is in the shape of a rod. The right end of the suspension rod 54 is fixed to the lure body 52. Figure 6 In the figure, the suspension rod 54 is only drawn halfway, but the left end of the suspension rod 54 is also fixed to the lure body 52. The suspension rod 54 is typically formed of a synthetic resin composition.
[0077] The vibration part 56 is located inside the cavity 58. Figure 6 As shown, the vibration part 56 is plate-shaped. A plurality of vibration parts 56 are arranged in the front-back direction. The vibration part 56 extends in the front-back direction. The vibration part 56 is installed in such a manner that its extending direction is the front-back direction.
[0078] The vibration part 56 receives light from the outside and emits light. In this embodiment, the vibration part 56 is a reflector. That is, the surface of the vibration part 56 reflects light. The surface of the vibration part 56 has a gloss. The surface of the vibration part 56 can be colored or patterned. The vibration part 56 is typically formed of a synthetic resin composition. The vibration part 56 can also be formed of a metal. As a typical vibration part 56, a holographic plate is exemplified.
[0079] like Figure 6As shown, each vibrating part 56 has a mounting hole 60. The mounting hole 60 penetrates the vibrating part 56 in the thickness direction of the vibrating part 56. The suspension rod 54 passes through the mounting hole 60. Accordingly, the vibrating part 56 is hung on the suspension rod 54. As shown in the figure, the inner diameter of the mounting hole 60 is larger than the outer diameter of the suspension rod 54. The vibrating part 56 can vibrate relative to the suspension rod 54. The vibrating part 56 can vibrate left and right relative to the suspension rod 54. The vibrating part 56 is movably mounted to the lure body 52 via the suspension rod 54.
[0080] The lure 50 of the present invention has a vibrating portion 56 that receives light from the outside and emits light in a cavity 58 of a lure body 52. The vibrating portion 56 is a reflector. The surface of the vibrating portion 56 reflects light. The lure body 52 has a degree of transparency that allows light to pass into the cavity 58. The light reflected by the vibrating portion 56 can be visually confirmed from the outside. The light reflected by the vibrating portion 56 attracts piscine fish. In the lure 50, a high hook rate can be expected.
[0081] The vibrating part 56 of the lure 50 is hung on the suspension rod 54. The vibrating part 56 can vibrate left and right relative to the suspension rod 54. When the lure 50 is in motion, such as when the angler pulls the lure 50 or when the water or tide flows fast, the vibrating part 56 vibrates left and right. The motion of the vibrating part 56 changes the reflection state of light. The visual state of the light emitted by the vibrating part 56 changes. The vibrating part 56 looks like it flickers. This can effectively attract piscine fish. Such a lure 50 can be expected to have a high hook rate.
[0082] When the lure 50 turns from the action state to the stop state, the vibrating part 56 of the lure 50 can still vibrate for a while, wherein "when the lure 50 turns from the action state to the stop state" includes when the fisherman stops pulling the lure 50, when the flow of water or tide stops, etc. At this time, the vibrating part 56 still looks like flickering. The vibrating part 56 can still effectively lure the piranha fish for a while after the lure 50 turns to the stop state. Such a lure 50 can expect a higher hook rate.
[0083] [Fourth Embodiment]
[0084] Figure 7 FIG. 2 is a perspective view showing a vibrating portion 72 and a suspension rod 74 of a lure 70 according to another embodiment of the present invention. Figure 7 In the figure, the direction indicated by arrow X is the front of the artificial bait 70, and the opposite direction is the rear of the artificial bait 70. The direction indicated by arrow Y is the left of the artificial bait 70, and the opposite direction is the right of the artificial bait 70. The direction indicated by arrow Z is the top of the artificial bait 70, and the opposite direction is the bottom of the artificial bait 70. Although not shown in the figure, the artificial bait 70 also has an artificial bait body.
[0085] The lure body is formed of a hard material. Typically, the lure body is formed of a synthetic resin composition. The lure body may also be formed of a soft material such as an elastomer. The lure body has a cavity inside. The lure body has a degree of transparency that allows light to pass through the cavity. In the lure body, light from the inside can be visually confirmed from the outside. The air pressure in the cavity is equal to the atmospheric pressure. The air pressure in the cavity may also be reduced compared to the normal atmospheric pressure.
[0086] The suspension rod 74 is located in the cavity of the lure body. The suspension rod 74 extends in the front-to-back direction along the upper surface of the cavity. The suspension rod 74 is rod-shaped. The front and rear ends of the suspension rod 74 are fixed to the lure body.
[0087] The vibration part 72 is located inside the cavity. Although not shown in the figure, a plurality of vibration parts 72 are arranged in the front-to-back direction. Figure 7 As shown, the vibration part 72 is in the shape of a plate with a bulging upper end 76 and a bulging lower end 78. The vibration part 72 extends in the front-back direction. The vibration part 72 is installed so that its extending direction is the front-back direction.
[0088] The vibration part 72 receives light from the outside and emits light. In this embodiment, the vibration part 72 is a reflector. The surface of the vibration part 72 reflects light. The surface of the vibration part 72 has a gloss. The surface of the vibration part 72 can be colored or patterned. The material of the vibration part 72 is selected to have less friction with the suspension rod 74. The vibration part 72 is typically formed of a synthetic resin composition. The vibration part 72 can also be formed of metal. As a typical vibration part 72, a holographic plate is exemplified.
[0089] Figure 8 Along the VIII-VIII line pair Figure 7 This is a cross-sectional perspective view of the vibration part 72 after it is cut. This is a cross-sectional view of the vibration part 72 after it is cut along its extension direction at the center of the thickness direction of the vibration part 72. Figure 7 and Figure 8 As shown, the upper end portion 76 is provided with a mounting hole 80 that penetrates in the extending direction of the upper end portion 76. The vibration portion 72 is provided with a mounting hole 80 that penetrates in the extending direction of the vibration portion 72. Figure 8 As shown in the cross section, the upper surface of the mounting hole 80 protrudes downward in a tapered shape. The upper surface of the mounting hole 80 has a top 82 protruding downward.
[0090] The suspension rod 74 passes through the mounting hole 80. Accordingly, the vibration part 72 is hung on the suspension rod 74. Figure 7 and Figure 8As shown, the inner diameter of the mounting hole 80 is larger than the outer diameter of the suspension rod 74. In the vibration part 72, the suspension rod 74 abuts against the top 82 of the mounting hole 80. The vibration part 72 can vibrate with the top 82 as a base point. The vibration part 72 can vibrate with the top 82 as a base point in the rotation direction relative to the vertical axis, the rotation direction relative to the horizontal axis, and the rotation direction relative to the front-back axis. The vibration part 72 is movably mounted on the lure body via the suspension rod 74.
[0091] like Figure 7 and Figure 8 As shown, a storage hole 84 penetrating in the front-rear direction is provided at the lower end portion 78 of the vibrating portion 72. Although not shown, a weight body for maintaining the balance of the lure body can be stored in the storage hole 84.
[0092] The lure 70 of the present invention has a vibrating portion 72 in the cavity of the lure body that receives light from the outside and emits light. The vibrating portion 72 is a reflector. The surface of the vibrating portion 72 reflects light. The lure body has a degree of transparency that allows light to pass into the cavity. The light reflected by the vibrating portion 72 can be visually confirmed from the outside. The light reflected by the vibrating portion 72 attracts piscine fish. Such a lure 70 can be expected to have a high hook rate.
[0093] The vibrating part 72 of the lure 70 is hung on the suspension rod 74. When the lure 70 is in motion, such as when the angler pulls the lure 70 or when the water or tide flows faster, the vibrating part 72 vibrates. The vibrating part 72 vibrates in the rotation direction relative to the vertical axis, the rotation direction relative to the horizontal axis, and the rotation direction relative to the front-back axis with the top 82 of the mounting hole 80 as the base point. The reflection state of light is effectively changed by the movement of the vibrating part 72. The vibrating part 72 appears to flicker. This can effectively attract piscine fish. Such a lure 70 can expect a high hook rate.
[0094] When the lure 70 changes from an action state to a stop state, the vibration part 72 of the lure 70 can still vibrate for a while in the rotation direction relative to the up-down axis, the rotation direction relative to the left-right axis, and the rotation direction relative to the front-back axis, wherein "when the lure 70 changes from an action state to a stop state" includes when the fisherman stops pulling the lure 70, when the flow of water or tide stops, etc. At this time, the vibration part 72 still looks like it is flickering. The vibration part 72 can still effectively lure piranha fish for a while after the lure 70 changes to a stop state. Such a lure 70 can expect a higher hook rate
[0095] As described above, the vibrating portion 72 is in the shape of a plate with a bulging upper end portion 76. The bulging portion of the vibrating portion 72 also reflects light. In the artificial bait 70, the vibrating portion 72 can be easily visually confirmed from the upper surface side. The light reflected from the upper surface side by the vibrating portion 72 effectively attracts piscine fish. Such an artificial bait 70 can be expected to have a high hook rate.
[0096] As described above, in the vibrating part 72, a storage hole 84 is provided in the bulging part at the lower end, which penetrates in the front-back direction. The weight used for adjusting the posture can be placed in the storage hole 84. In the lure 70, the weight cannot be observed from the outside. The lure 70 has an excellent appearance.
[0097] [Fifth Embodiment]
[0098] Fig. 9 1 is a perspective view showing a vibrating portion 92, a suspension rod 94, and a weight body 96 of a lure 90 according to another embodiment of the present invention. Fig. 9 In the figure, the direction indicated by arrow X is the front of the artificial bait 90, and the opposite direction is the rear of the artificial bait 90. The direction indicated by arrow Y is the left of the artificial bait 90, and the opposite direction is the right of the artificial bait 90. The direction indicated by arrow Z is the top of the artificial bait 90, and the opposite direction is the bottom of the artificial bait 90. Although not shown in the figure, the artificial bait 90 also has an artificial bait body.
[0099] The lure body is formed of a hard material. Typically, the lure body is formed of a synthetic resin composition. The lure body may also be formed of a soft material such as an elastomer. The lure body has a cavity inside. The lure body has a degree of transparency that allows light to pass through the cavity. In the lure body, light from the inside can be visually confirmed from the outside. The air pressure in the cavity is equal to the atmospheric pressure. The air pressure in the cavity may also be reduced compared to the normal atmospheric pressure.
[0100] The vibration part 92 is located inside the cavity. Although not shown in the figure, a plurality of vibration parts 92 are arranged in the front-to-back direction. Fig. 9 As shown, the vibration part 92 has a plate-shaped main body 98 and a ring 100. In this embodiment, the vibration part 92 has two rings 100. The main body 98 extends in the front-back direction. The main body 98 has two mounting holes 102. Each mounting hole 102 penetrates the main body 98 in the thickness direction of the main body 98. Each ring 100 passes through the mounting hole 102 corresponding to the main body 98. The number of the ring 100 and the mounting hole 102 can be one, or three or more.
[0101] The main body 98 receives light from the outside and emits light. In this embodiment, the main body 98 is a reflector. The surface of the main body 98 reflects light. The surface of the main body 98 has a gloss. The surface of the main body 98 can be colored or patterned. The main body 98 is typically formed of a synthetic resin composition. The main body 98 can also be formed of metal. As a typical main body 98, a holographic plate is exemplified.
[0102] The suspension rod 94 is located in the cavity of the lure body. Although not shown, the suspension rod 94 extends in the front-to-back direction along the upper surface of the cavity. The front and rear ends of the suspension rod 94 are fixed to the lure body. The upper edge 104 of the suspension rod 94 is relatively sharp. In the suspension rod 94, the upper edge 104 is blade-shaped.
[0103] The suspension rod 94 passes through the ring 100. Accordingly, the vibration part 92 is hung on the suspension rod 94. The blade-shaped portion of the suspension rod 94 contacts the ring 100. The vibration part 92 is hung on the suspension rod 94 in a manner of contacting the blade-shaped portion of the suspension rod 94. The ring 100 of the vibration part 92 can vibrate left and right relative to the suspension rod 94. The ring 100 of the vibration part 92 can vibrate back and forth relative to the suspension rod 94. The vibration part 92 can vibrate back and forth and left and right relative to the suspension rod 94. The vibration part 92 is movably attached to the lure body via the suspension rod 94.
[0104] like Fig. 9 As shown, a storage hole 106 penetrating in the front-rear direction is provided at the lower end of the vibrating portion 92. The weight body 96 is stored in the storage hole 106. The weight body 96 maintains the balance of the lure body so that the lure 90 is in an appropriate posture.
[0105] The lure 90 of the present invention has a vibrating portion 92 in the cavity of the lure body that receives light from the outside and emits light. The vibrating portion 92 is a reflector. The surface of the main body 98 of the vibrating portion 92 reflects light. The lure body has a degree of transparency that allows light to pass into the cavity. The light reflected by the vibrating portion 92 can be visually confirmed from the outside. The light reflected by the vibrating portion 92 attracts piscivorous fish. In the lure 90, a high hook rate can be expected.
[0106] The vibrating portion 92 of the lure 90 is hung on the suspension rod 94 in such a manner as to contact the blade-shaped upper edge 104 of the suspension rod 94. The blade-shaped upper edge 104 is narrow in width, so the ring 100 of the vibrating portion 92 can easily vibrate left and right relative to the suspension rod 94. Furthermore, the ring 100 of the vibrating portion 92 can also vibrate back and forth relative to the suspension rod 94. When the lure 90 is in an operating state, such as when the angler pulls the lure 90 or when the flow of water or tide is fast, the vibrating portion 92 vibrates. The operation of the vibrating portion 92 effectively changes the reflection state of light. The vibrating portion 92 appears to flicker. This can effectively attract piscine fish.
[0107] When the lure 90 changes from the action state to the stop state, the vibrating part 92 of the lure 90 can still vibrate in the front, back, left and right directions for a while, wherein "when the lure 90 changes from the action state to the stop state" includes when the fisherman stops pulling the lure 90, when the flow of water or tide stops, etc. At this time, the vibrating part 92 still looks like it is flickering. The vibrating part 92 can still effectively lure the piscine fish for a while after the lure 90 changes to the stop state. Such a lure 90 can be expected to have a higher hooking rate.
[0108] The inner circumference 108 of the mounting hole 102 of the main body 98 may be blade-shaped. The main body 98 can easily vibrate left and right relative to the ring 100. The inner circumference 110 of the ring 100 may be blade-shaped. The ring 100 can easily vibrate back and forth relative to the suspension rod 94, and the main body 98 can easily vibrate back and forth relative to the ring 100. The vibrating portion 92 can effectively attract piscine fish. Such a lure 90 can be expected to have a high hook rate.
[0109] [Sixth Embodiment]
[0110] Fig.10 1 is a perspective view showing a vibrating portion 122, a hanging member 124, and a weight body 126 of a lure 120 according to another embodiment of the present invention. Fig.10 In the figure, the direction indicated by arrow X is the front of the lure 120, and the opposite direction is the rear of the lure 120. The direction indicated by arrow Y is the left of the lure 120, and the opposite direction is the right of the lure 120. The direction indicated by arrow Z is the top of the lure 120, and the opposite direction is the bottom of the lure 120. Although not shown in the figure, the lure 120 also has a lure body.
[0111] The lure body is formed of a hard material. Typically, the lure body is formed of a synthetic resin composition. The lure body may also be formed of a soft material such as an elastomer. The lure body has a cavity inside. The lure body has a degree of transparency that allows light to pass through the cavity. In the lure body, light from the inside can be visually confirmed from the outside. The air pressure in the cavity is equal to the atmospheric pressure. The air pressure in the cavity may also be reduced compared to the normal atmospheric pressure.
[0112] The vibration part 122 is located inside the cavity. Although not shown in the figure, a plurality of vibration parts 122 are arranged in the front-to-back direction. The vibration part 122 is plate-shaped. The vibration part 122 extends in the front-to-back direction. Fig.10 As shown, the vibration part 122 has a mounting hole 128. In this embodiment, the vibration part 122 has two mounting holes 128. Each mounting hole 128 penetrates the vibration part 122 in the thickness direction of the vibration part 122.
[0113] The vibration part 122 receives light from the outside and emits light. In this embodiment, the vibration part 122 is a reflector. The surface of the vibration part 122 reflects light. The surface of the vibration part 122 has a gloss. The surface of the vibration part 122 can be colored or patterned. The material of the vibration part 122 is selected to have less friction with the hanger 124. The vibration part 122 is typically formed of a synthetic resin composition. The vibration part 122 can also be formed of metal. As a typical vibration part 122, a hologram is exemplified.
[0114] The hanger 124 is located in the cavity of the lure body. In this embodiment, there are two hangers 124. Each hanger 124 extends in the left-right direction. The central portion of the hanger 124 is bent downward. In other words, the hanger 124 has a curved portion 130 located in the center and a pair of straight portions 132 located on both sides of the curved portion 130. Both ends of the hanger 124 are mounted on the lure body. The hanger 124 can rotate around the axis of the straight portion 132. That is, the curved portion 130 of the hanger 124 can vibrate in the front-back direction. The hanger 124 can vibrate relative to the lure body.
[0115] Each hanging member 124 passes through the corresponding mounting hole 128. Accordingly, the vibrating portion 122 is hung on the hanging member 124. The vibrating portion 122 is hung on the bottom of the curved portion 130. The vibrating portion 122 can vibrate forward and backward together with the curved portion 130. Furthermore, the vibrating portion 122 can vibrate in the left and right directions relative to the hanging member 124. The vibrating portion 122 can vibrate forward and backward and left and right relative to the lure body. The vibrating portion 122 is movably mounted on the lure body via the hanging member 124.
[0116] The number of the hanging parts 124 and the number of the mounting holes 128 may also be one, respectively. The number of the hanging parts 124 and the number of the mounting holes 128 may also be three or more, respectively.
[0117] Although not shown in the figure, the hanging member can be vibrated in the left-right direction relative to the lure body, and the vibrating part may be hung on the hanging member.
[0118] like Fig.10 As shown, a storage hole 134 penetrating in the front-rear direction is provided at the lower end of the vibrating part 122. The weight body 126 is stored in the storage hole 134. The weight body 126 maintains the balance of the lure body so that the lure 120 is in an appropriate posture.
[0119] The lure 120 of the present invention has a vibrating part 122 in the cavity of the lure body that receives light from the outside and emits light. The vibrating part 122 is a reflector. The surface of the vibrating part 122 reflects light. The lure body has a degree of transparency that allows light to pass into the cavity. The light reflected by the vibrating part 122 can be visually confirmed from the outside. The light reflected by the vibrating part 122 attracts piscine fish. In the lure 120, a high hook rate can be expected.
[0120] The vibrating part 122 of the lure 120 is hung on the bottom of the curved part 130 of the hanger 124. The curved part 130 of the hanger 124 can vibrate in the front-back direction. The vibrating part 122 can vibrate forward and backward relative to the lure body together with the curved part 130. Furthermore, the vibrating part 122 can vibrate left and right relative to the hanger 124. When the lure 120 is in motion, such as when the angler pulls the lure 120 or when the flow of water or tide is fast, the vibrating part 122 vibrates. The reflection state of light is effectively changed by the motion of the vibrating part 122. The vibrating part 122 looks like it flickers. This can effectively attract piscine fish.
[0121] When the lure 120 changes from the action state to the stop state, the vibration part 122 of the lure 120 can still vibrate in the front, back, left and right directions for a while, wherein "when the lure 120 changes from the action state to the stop state" includes when the fisherman stops pulling the lure 120, when the flow of water or tide stops, etc. At this time, the vibration part 122 still looks like flickering. The vibration part 122 can still effectively lure fish for a while after the lure 120 changes to the stop state. Such a lure 120 can be expected to have a higher hook rate.
[0122] [Seventh Embodiment]
[0123] Fig.11 1 is a perspective view showing a vibrating portion 142, a suspension rod 144, a magnet 146, and a weight body 148 of a lure 140 according to another embodiment of the present invention. Fig.11 In the figure, the direction indicated by arrow X is the front of the artificial bait 140, and the opposite direction is the rear of the artificial bait 140. The direction indicated by arrow Z is the top of the artificial bait 140, and the opposite direction is the bottom of the artificial bait 140. Although not shown in the figure, the artificial bait 140 also has an artificial bait body.
[0124] The lure body is formed of a hard material. Typically, the lure body is formed of a synthetic resin composition. The lure body may also be formed of a soft material such as an elastomer. The lure body has a cavity inside. The lure body has a degree of transparency that allows light to pass through the cavity. In the lure body, light from the inside can be visually confirmed from the outside. The air pressure in the cavity is equal to the atmospheric pressure. The air pressure in the cavity may also be reduced compared to the normal atmospheric pressure.
[0125] The vibration part 142 is located inside the cavity. Although not shown in the figure, a plurality of vibration parts 142 are arranged in the front-to-back direction. Fig.11 As shown, the vibration part 142 has a plate-shaped main body 150 and a mounting metal member 152. The main body 150 extends in the front-back direction. The mounting metal member 152 is fixed to the upper part of the main body 150. In this embodiment, two mounting metal members 152 are fixed to the upper part of the main body 150. The mounting metal member 152 is made of metal. Typical materials of the mounting metal member 152 are steel and aluminum alloy.
[0126] The main body 150 receives light from the outside and emits light. In this embodiment, the main body 150 is a reflector. The surface of the main body 150 reflects light. The surface of the main body 150 has a gloss. The surface of the main body 150 can be colored or patterned. The main body 150 is typically formed of a synthetic resin composition. As a typical main body 150, a holographic plate is exemplified.
[0127] The suspension rod 144 is located in the cavity of the lure body. Although not shown in the figure, the suspension rod 144 extends in the front-to-back direction along the upper surface in the cavity. The front and rear ends of the suspension rod 144 are fixed to the lure body. In this embodiment, the suspension rod 144 is a prism. The cross section of the suspension rod 144 is a quadrilateral.
[0128] The magnet 146 is fixed to the suspension rod 144. The magnet 146 is fixed to the bottom surface of the suspension rod 144. In this embodiment, two magnets 146 are fixed to the suspension rod 144. The distance between these magnets 146 is equal to the distance between the mounting metal parts 152 of the vibration part 142. The lower surface of each magnet 146 is a hemispherical shape convex downward.
[0129] Each mounting metal piece 152 of the vibrating part 142 is attracted to the corresponding magnet 146. Accordingly, the vibrating part 142 is suspended on the suspension rod 144. The vibrating part 142 can vibrate back and forth and left and right relative to the magnet 146. The vibrating part 142 can vibrate back and forth and left and right relative to the lure body. The vibrating part 142 is movably mounted on the lure body via the suspension rod 144 and the magnet 146.
[0130] The lure 140 may not have the suspension rod 144. The magnet 146 may be directly fixed to the upper surface of the cavity of the lure body. The vibrator 142 may be movably mounted to the lure body via the magnet 146.
[0131] In the lure 140, the number of magnets 146 and the number of mounting metal parts 152 may be one each. In this case, the mounting metal part 152 is located at the center of the main body 150 in the front-to-back direction. The vibrating part 142 is mounted on the lure body via one magnet 146. The vibrating part 142 can vibrate forward, backward, left and right relative to the magnet 146. The vibrating part 142 is movably mounted on the lure body via the magnet 146. The number of magnets 146 and the number of mounting metal parts 152 may be three or more each.
[0132] like Fig.11 As shown, a storage hole 154 penetrating in the front-rear direction is provided at the lower end of the vibration part 142. The weight body 148 is stored in the storage hole 154. The weight body 148 maintains the balance of the lure body so that the lure 140 is in an appropriate posture.
[0133] The lure 140 of the present invention has a vibrating part 142 in the cavity of the lure body that receives light from the outside and emits light. The main body 150 of the vibrating part 142 is a reflector. The surface of the main body 150 of the vibrating part 142 reflects light. The lure body has a degree of transparency that allows light to pass into the cavity. The light reflected by the vibrating part 142 can be visually confirmed from the outside. The light reflected by the vibrating part 142 attracts piscine fish. Such a lure 140 can be expected to have a high hook rate.
[0134] In the vibrating part 142 of the lure 140, the mounting metal part 152 is attracted to the lower surface of the magnet 146. The lower surface of the magnet 146 is hemispherical. The vibrating part 142 can vibrate back and forth and left and right relative to the magnet 146. When the lure 140 is in motion, such as when the angler pulls the lure 140 or when the flow of water or tide is fast, the vibrating part 142 vibrates. The reflection state of light is effectively changed by the motion of the vibrating part 142. The vibrating part 142 appears to flicker. This can effectively attract piscine fish.
[0135] When the lure 140 turns from the action state to the stop state, the vibrating part 142 of the lure 140 can still vibrate in the front, back, left and right directions for a while, wherein "when the lure 140 turns from the action state to the stop state" includes when the fisherman stops pulling the lure 140, when the flow of water or tide stops, etc. At this time, the vibrating part 142 still looks like flickering. The vibrating part 142 can still effectively lure the piranha fish for a while after the lure 140 turns to the stop state. Such a lure 140 can be expected to have a higher hook rate.
[0136] [Other embodiments]
[0137] The method of movably mounting the vibrating part on the lure body is not limited to the above-mentioned embodiment. For example, the vibrating part can be mounted on the lure body via rubber. The vibrating part can also be mounted on the lure body via a hinge. The vibrating part can also be mounted on the lure body via a universal joint. When the lure changes from the action state to the stop state, the vibrating part can be mounted on the lure body so that the vibrating part can still move relative to the lure body for a while.
[0138] The present invention has been described above by taking the embodiment of the artificial bait for fish as an example. Although not exemplified here, the present invention can also be applied to artificial baits for aquatic animals other than fish, such as baitwood.
[0139] As shown in the above description, the artificial bait of the present invention can effectively lure piscine fish. After the artificial bait changes from the action state to the stop state, it can still lure piscine fish. Based on this point, the superiority of the present invention is obvious.
[0140] [Industrial Applicability]
[0141] The artificial bait of the present invention is suitable for fishing in various places such as lakes, ponds, reservoirs, rivers, oceans, etc.
Claims
1. A bait, It is characterized in that have: a lure body having a cavity inside; a spring mounted on the lure body; and a vibrating part, which is movably mounted on the lure body via the spring in the cavity, and emits light upon receiving light from the outside, The lure body is configured so that the light from the vibration part can be visually confirmed from the outside. The strength of the spring is adjusted according to the weight of the vibrating part installed on the spring, so that the vibrating part can still vibrate up and down, forward and backward, left and right and continue to appear to flicker after the lure changes from the action state to the stop state. The vibrating part is in the shape of a plate, The vibrating portion extends in the front-rear direction of the lure.
2. The artificial bait according to claim 1, It is characterized in that The vibration part is a reflector.
3. The artificial bait according to claim 1, It is characterized in that The vibration part is a fluorescent substance.
4. The artificial bait according to any one of claims 1 to 3, It is characterized in that The spring is hung on the lure body, and the vibrating part is hung on the lower end of the spring.
5. The artificial bait according to any one of claims 1 to 3, It is characterized in that The spring extends in the front-rear direction, both ends of the spring are fixed to the lure body, and the vibrating part is suspended on the spring.
6. The artificial bait according to any one of claims 1 to 3, It is characterized in that Also having a suspension rod extending within the cavity, The vibrating part is attached to the lure body by hanging the vibrating part on the hanging rod.
7. The artificial bait according to any one of claims 1 to 3, It is characterized in that The pressure inside the cavity is reduced compared to the atmospheric pressure.
Citation Information
Patent Citations
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