Herbal medicine nursing uterus-warming menstrual period trousers and sterilization equipment thereof

By designing a rotating hanging mechanism and an irregularly shaped tube structure, the problem of incomplete sterilization of the inside of menstrual pants is solved. Furthermore, the waistband is adjusted using an elastic hanging rod and a magnetic locking structure, achieving complete sterilization and comfortable wear of the menstrual pants.

CN121534210APending Publication Date: 2026-02-17FUJIAN YUEJIAN CARE PROD CO LTD
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Patent Information

Application Number
CN202610049288.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-15
Publication Date
2026-02-17

AI Technical Summary

Technical Problem

Existing sterilization equipment has the problem of incomplete sterilization of the inside of menstrual pants when irradiating them with ultraviolet light. At the same time, the waistband of the menstrual pants is too elastic, which makes them uncomfortable to wear.

Method used

A sterilization device for herbal medicine-based menstrual care pants was designed. It adopts a rotating hanging mechanism and a special-shaped tube structure to ensure that the inside of the menstrual pants is fully irradiated. The waist size can be adjusted by an elastic suspension rod and a magnetic locking structure to improve comfort.

Benefits of technology

It achieves complete sterilization of menstrual pants, avoids blind spots in the inner irradiation, and has an adjustable waistband, improving wearing comfort.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of sterilization, and discloses herbal medicine nursing uterus-warming menstrual period trousers and sterilization equipment thereof.The herbal medicine nursing uterus-warming menstrual period trousers comprise a sealing door, a sterilization device and a controller, a metal block moves outwards along with a movable rod through elasticity of a spring, so that the menstrual period trousers are opened, and a stress disc is driven to move through rotation of a rotating structure; then the sliding blocks slide on the two rail strips in opposite directions, so that the menstrual period trousers hung on the metal blocks rotate and slide while being opened, the inner sides of the menstrual period trousers are prevented from being excessively closed, the inner sides of the menstrual period trousers are prevented from being easily irradiated by ultraviolet rays, and the comprehensive sterilization effect of the menstrual period trousers is enhanced; the bending plate on the front side is fixed in the clamping groove through the clamping blocks at different positions, so that the length of the elastic band is adjusted to adapt to different human body waistlines, the situation that the elastic band generates too large elastic force on the waist of the human body due to the too large human body waistline is avoided, deep marks are avoided from being generated on the surface of the human body, and the comfort degree of the human body wearing the trousers body is improved.
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Description

Technical Field

[0001] This invention relates to the field of sterilization technology, specifically to a herbal medicine menstrual care warming trousers and its sterilization equipment. Background Technology

[0002] Menstrual pants, also known as period panties or sanitary panties, are functional underwear designed specifically for women during menstruation. Their effect is to improve the comfort and safety of menstrual care. High-waisted menstrual pants have a certain warming effect. However, during the production of herbal medicine-based menstrual pants, sterilization is required. Current sterilization methods use ultraviolet irradiation to sterilize, which destroys the DNA structure of microorganisms by ultraviolet lamps, rendering them inactive.

[0003] However, during the sterilization process, menstrual pants are hung and stacked in a sealed box. Since ultraviolet rays are irradiated in a straight line, most of the ultraviolet rays cannot penetrate the clothing. Furthermore, when menstrual pants are hung on hangers, the distance between the inner sides of the pants is too close, making it difficult for ultraviolet rays to penetrate the inner side of the pants. Instead, they only irradiate the surface of the pants, affecting the sterilization of the inner side. In addition, the waistband of menstrual pants has a certain degree of elasticity, which is usually used to accommodate most people. However, when people with larger waists wear them, the waistband is at its elastic limit. Wearing them for a long time can easily cause deep wear marks on the body due to the elastic compression, affecting the comfort of wearing them. Summary of the Invention

[0004] This invention provides a herbal medicine menstrual care warming pants and its sterilization equipment, which overcomes the shortcomings described in the background art.

[0005] The technical solution adopted by this invention to solve its technical problem is: A sterilization device for herbal medicine menstrual care warming pants includes a sealed door, a sterilization device, and a controller. The sealed door is sealed and installed on the surface of the sterilization device, and the controller is located at the upper end of the sterilization device and is driven and controlled by an external power supply via an electric wire. The sterilization device includes a fixed frame, a hanging mechanism, a processor, an irradiation lamp, a motor, and a housing. The processor is located at the top inside the housing, and the controller is electrically connected to the processor. There are two fixed frames, which slide on a track inside the housing. The motor is fixed to the upper end of the fixed frame. The hanging mechanism is installed at the lower end of the fixed frame, and the menstrual pants are hung at the lower end of the hanging mechanism. The irradiation lamps are arranged on both sides of the inner wall of the housing, and the circuits between the irradiation lamps are connected in parallel. The processor is electrically connected to the irradiation lamps, and the irradiation lamps emit ultraviolet light to irradiate the menstrual pants at the lower end of the hanging mechanism. The motor is connected to the processor through a signal line, and the motor output terminal is driven by the processor's electrical signal to rotate the hanging mechanism for sterilization. The hanging mechanism includes a flat plate, rails, suspension rods, and a rotating structure. The flat plate is installed at the lower end of the fixed frame, and two U-shaped rails are fixed at the lower end of the flat plate. The suspension rods slide within the rails. The rotating structure passes through the flat plate and is connected to the lower output end of the motor. When the motor is driven, the rotating structure rotates the suspension rods on the two rails, causing the suspension rods to slide and rotate within the rails. The rotating structure includes a shaped tube and a rotating rod, and the rotating rod is rigidly connected to the motor output shaft.

[0006] The rotating structure includes a shaped tube and a rotating rod. The rotating rod is rigidly connected to the motor output shaft. The shaped tube consists of a rubber inner layer and a plastic outer layer. The rubber inner layer is fitted onto the rotating rod with an interference fit. The outer surface of the plastic outer layer has four equally distributed protrusions. When the rotating rod rotates, the protrusions contact the suspension rods inside the track and generate radial thrust. The rotation of the shaped tube synchronously drives the two suspension rods, causing the suspension rods inside the two track bars to move in opposite directions.

[0007] Furthermore, the suspension rod is equipped with a slider, a force-receiving plate, a spring, a movable rod, a connecting block, and a metal block. The lower end of the slider is equipped with a force-receiving plate, which is driven to rotate through a shaped tube, causing the slider to slide within the track. The lower end of the force-receiving plate is equipped with a connecting block, and four movable rods are arranged around the lower end of the connecting block. Springs on the sides of the movable rods provide elastic support to the lower end of the connecting block. An "L"-shaped metal block is arranged inside the movable rod, causing the metal block to open the menstrual pants.

[0008] A type of herbal medicine menstrual care pants for warming the uterus is applied to the sterilization equipment of the aforementioned herbal medicine menstrual care pants. The menstrual pants include an elastic structure, a medicine bag, and a pant body. The elastic structure is located at the upper end of the pant body. The front of the pant body has a medicine bag corresponding to the position of the uterus, and the medicine bag contains herbal medicine to warm the uterus. The elastic structure is suspended in a metal block, and the elasticity of the spring causes a movable rod to drive the metal block to open the elastic structure. The elastic structure can adjust the waist circumference at the upper end of the pant body.

[0009] Furthermore, the elastic structure includes an elastic band, a magnetic block, a bending plate, a slot, and a locking block. The elastic band is sewn in a ring to the upper part of the trouser body. The surface of the elastic band is provided with a bending plate and equidistantly distributed locking blocks. The inside of the bending plate is provided with a slot corresponding to the outer end of the locking block. The magnetic block is located inside the bending plate and magnetically attracts the metal block. The locking blocks move inward into the bending plate, and the elasticity of the elastic band causes the arranged locking blocks to engage in the slot. The front end of the locking block is provided with a barb structure, which forms a self-locking with the slot, and the engagement of the locking block and the slot adjusts the ring length of the elastic band.

[0010] Compared with existing technologies, this technical solution has the following advantages: In this invention, when the menstrual panties are suspended on the metal block, the elasticity of the spring causes the metal block to move outward along the movable rod, thereby opening the menstrual panties. The rotation of the rotating structure drives the force-bearing plate to move, and then the slider slides on the two track bars in opposite directions, so that the menstrual panties suspended on the metal block open and rotate and slide at the same time, avoiding the inside of the menstrual panties from being too closed, preventing the inside of the menstrual panties from being difficult to be exposed to ultraviolet rays, and enhancing the overall sterilization effect of the menstrual panties.

[0011] In this invention, two folding plates and two strips of cloth are arranged in quadrilaterals to suspend four metal blocks. The two strips of cloth on the back prevent pressure on the body when lying down, while also providing a suspending effect. The folding plates on the front are fixed in slots by clips at different positions, which shortens the length of the elastic band. This allows for length adjustment of the elastic band to accommodate different waist sizes, preventing excessive elastic force on the waist due to an excessively large waist, avoiding deep marks on the body surface, and improving the comfort of wearing the pants. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is an overall diagram of the sterilization equipment of the present invention.

[0014] Figure 2 This is a side view of the sterilization device.

[0015] Figure 3 This is a plan view of the hanging bracket mechanism.

[0016] Figure 4 This is a planar schematic diagram of the rotating structure.

[0017] Figure 5 This is a three-dimensional schematic diagram of the suspension rod.

[0018] Figure 6 This is a schematic diagram of the overall structure of the menstrual pants of the present invention.

[0019] Figure 7 This is a planar schematic diagram of the elastic structure.

[0020] In the diagram: Sealed door-1, Sterilization device-2, Controller-3, Fixing frame-21, Hanging mechanism-22, Processor-23, Irradiation lamp-24, Motor-25, Box body-26, Flat plate-221, Track bar-222, Suspension rod-223, Rotating structure-224, Irregular tube-2241, Rotating rod-2242, Slider-2231, Force plate-2232, Spring-2233, Movable rod-2234, Connecting block-2235, Metal block-2236, Trouser body-4, Elastic structure-5, Medicine bag-6, Elastic band-51, Magnetic block-52, Bending plate-53, Card slot-54, Card block-55, Rubber inner layer-22411, Plastic outer layer-22412. Detailed Implementation

[0021] like Figures 1 to 7 As shown, the present invention proposes a sterilization device for herbal medicine nursing warming menstrual pants, including a sealing door 1, a sterilization device 2 and a controller 3. The sealing door 1 is sealed and installed on the surface of the sterilization device 2. The controller 3 is set on the upper end of the sterilization device 2 and is driven and controlled by an external power supply via an electric wire to sterilize the device. The sterilization device 2 includes a fixed frame 21, a hanging mechanism 22, a processor 23, an irradiation lamp 24, a motor 25, and a housing 26. The processor 23 is located at the top inside the housing 26, and the controller 3 is electrically connected to the processor 23. There are two fixed frames 21, which slide on a track inside the housing 26. The motor 25 is fixed to the upper end of the fixed frame 21. The hanging mechanism 22 is installed at the lower end of the fixed frame 21, and the menstrual pants are hung at the lower end of the hanging mechanism 22. The irradiation lamps 24 are arranged on both sides of the inner wall of the housing 26, and the circuits of the irradiation lamps 24 are connected in parallel. The processor 23 is electrically connected to the irradiation lamps 24, and the irradiation lamps 24 emit ultraviolet light to irradiate the menstrual pants at the lower end of the hanging mechanism 22. The motor 25 is connected to the processor 23 through a signal line, and the output of the motor 25 is driven by the electrical signal of the processor 23 to drive the hanging mechanism 22 to rotate for sterilization. The hanging mechanism 22 includes a flat plate 221, rails 222, suspension rods 223, and a rotating structure 224. The flat plate 221 is installed at the lower end of the fixed frame 21. Two U-shaped rails 222 are fixed at the lower end of the flat plate 221. The suspension rods 223 slide within the rails 222. The rotating structure 224 passes through the flat plate 221 and is connected to the lower output end of the motor 25. When the motor 25 is driven, the rotating structure 224 rotates the suspension rods 223 on the two rails 222, causing the suspension rods 223 to slide and rotate within the rails 222. The rotating structure 224 includes a shaped tube 2241 and a rotating rod 2242. The rotating rod 2242 is rigidly connected to the output shaft of the motor 25.

[0022] Furthermore, the ultraviolet light emitted by the irradiation lamp 24 has a wavelength range of 250-280nm, and the sterilization cycle can be set by the controller 3 (default 15 minutes, adjustable range 5-30 minutes).

[0023] Furthermore, the controller 3 can control and adjust the intensity of ultraviolet light emitted by the irradiation lamp 24 through the electrical signal of the processor 23. The output end of the motor 25 is in a vertically downward state. The motor 25 drives the hanging mechanism 22 to rotate. When sterilizing the menstrual pants in this invention, it is necessary to manually open the sealing door 1 and hang the menstrual pants on the lower end of the hanging mechanism 22. While hanging, the menstrual pants open, and then the sealing door 1 is manually closed. The controller 3 controls the intensity of ultraviolet light emitted by the irradiation lamp 24, and then controls the processor 23 to drive the motor 25 through the electrical signal of the controller 3. Thus, the motor 25 drives the hanging mechanism 22 at the lower end of the fixed frame 21 to rotate, thereby sterilizing the menstrual pants at the lower end of the hanging mechanism 22.

[0024] Furthermore, the suspension rod 223 located in the middle of the flat plate 221 is lower than the outer suspension rod 223. The vertical height of the middle suspension rod 223 is 15-20cm lower than that of the outer suspension rod 223. This creates a certain misalignment between the menstrual pants at the lower end of the outer suspension rod 223 and the menstrual pants at the lower end of the middle suspension rod 223. This allows the irradiation lamp 24 inside the box 26 to fully irradiate the menstrual pants with ultraviolet light, preventing the outer menstrual pants from blocking the ultraviolet light from irradiating the middle menstrual pants. The rotation of the rotating structure 224 will simultaneously drive the middle suspension rod 223 to slide to the left and the outer suspension rod 223 to slide to the right, causing the suspension rods 223 on the two track bars 222 to slide in opposite directions. This ensures that the ultraviolet light emitted by the irradiation lamp 24 fully irradiates the menstrual pants, avoiding the creation of irradiation dead zones in the fixed state of the menstrual pants, which would affect ultraviolet sterilization.

[0025] The irregular tube 2241 is composed of a rubber inner layer 22411 and a plastic outer layer 22412. The rubber inner layer 22411 is fitted onto the rotating rod 2242 with an interference fit. The outer surface of the plastic outer layer 22412 has four equally distributed protrusions. When the rotating rod 2242 rotates, the protrusions contact the suspension rods 223 in the track bar 222 and generate radial thrust. The rotation of the irregular tube 2241 synchronously drives the two suspension rods 223, and causes the suspension rods 223 in the two track bars 222 to move in opposite directions.

[0026] Furthermore, the protrusions of the irregular tube 2241 are located between adjacent suspension rods 223, and the four protrusions form an arc shape. Thus, when the rotating rod 2242 drives the irregular tube 2241 to rotate, the arc shape on the outer side of the irregular tube 2241 will generate an outward pushing force, which, together with the protrusions of the irregular tube 2241, drives a single suspension rod 223 to move in the direction of rotation. Every 90° rotation of the irregular tube 2241 drives a suspension rod 223 to move. The inner rubber layer 22411 provides elastic preload, and the outer plastic layer 22412 maintains structural stability. Through the inner rubber layer 22411, the middle suspension rod 223 and the outer suspension rod 223 are subjected to similar elastic rotational forces, thereby stabilizing the outer arc shape of the circular suspension rod 223.

[0027] The suspension rod 223 includes a slider 2231, a force-receiving plate 2232, a spring 2233, a movable rod 2234, a connecting block 2235, and a metal block 2236. The lower end of the slider 2231 is provided with a force-receiving plate 2232, which is driven to rotate by a special-shaped tube 2241, and the slider 2231 slides within the track bar 222. The lower end of the force-receiving plate 2232 is provided with a connecting block 2235, and four movable rods 2234 are arranged around the lower end of the connecting block 2235. The springs 2233 on the side of the movable rods 2234 elastically support the lower end of the connecting block 2235. An "L"-shaped metal block 2236 is provided inside the movable rods 2234, and the metal block 2236 causes the menstrual pants to open.

[0028] Furthermore, when the spring 2233 is stationary, it elastically pushes the movable rod 2234 to rotate outwards at the connecting block 2235, with an inclination angle of 30°. In this invention, when the menstrual panties are suspended on the metal block 2236, the elasticity of the spring 2233 causes the metal block 2236 to move outwards along with the movable rod 2234, thereby opening the menstrual panties. The rotation of the rotating structure 224 drives the force plate 2232 to move, and then the slider 2231 slides in opposite directions on the two track bars 222, so that the menstrual panties suspended on the metal block 2236 open and rotate while sliding, avoiding the inner sides of the menstrual panties from being too closed, preventing the inner sides of the menstrual panties from being easily exposed to ultraviolet rays, and enhancing the overall sterilization effect of the menstrual panties.

[0029] A type of herbal medicine menstrual care pants for warming the uterus is applied to the sterilization equipment of the aforementioned herbal medicine menstrual care pants. The menstrual pants include an elastic structure 5, a medicine bag 6, and a pant body 4. The elastic structure 5 is located at the upper end of the pant body 4. The front of the pant body 4 is provided with a medicine bag 6 corresponding to the position of the uterus, and the medicine bag 6 contains herbal medicine to warm the uterus. The elastic structure 5 is suspended in a metal block 2236, and the elasticity of the spring 2233 causes the movable rod 2234 to drive the metal block 2236 to open the elastic structure 5. The elastic structure 5 can adjust the waist circumference at the upper end of the pant body 4.

[0030] Furthermore, the combination of medicines in the medicine bag 6 includes cloves, safflower, mugwort, cinnamon, rose, ginger, angelica, evodia, and fennel. According to the Compendium of Materia Medica, this combination of medicines can improve uterine microcirculation and warm the uterus, corresponding to the surface of the uterus. The medicine bag 6 has an open top and is closed with Velcro or heat-sealing, allowing for easy replacement of the medicines.

[0031] The elastic structure 5 includes an elastic band 51, a magnetic block 52, a bending plate 53, a slot 54, and a locking block 55. The elastic band 51 is sewn in a ring to the upper end of the trouser body 4. The surface of the elastic band 51 is provided with a bending plate 53 and equally spaced locking blocks 55. The inside of the bending plate 53 is provided with a slot 54 corresponding to the outer end of the locking block 55. The magnetic block 52 is located inside the bending plate 53 and magnetically attracts the metal block 2236. The locking blocks 55 move into the bending plate 53, and the elasticity of the elastic band 51 causes the arranged locking blocks 55 to engage in the slot 54. The front end of the locking block 55 is provided with a barb structure, which forms a self-locking with the slot 54, and the engagement of the locking block 55 and the slot 54 adjusts the ring length of the elastic band 51.

[0032] Furthermore, the magnetic block 52 is a magnet, which has the effect of attracting the metal block 2236, so that the bent plate 53 is suspended on the metal block 2236 and attracted by the magnetic block 52, which enhances the stability of the suspension of the bent plate 53 and prevents the bent plate 53 from sliding off when the movable rod 2234 provides elastic support outward.

[0033] Furthermore, there are two bending plates 53, symmetrically arranged on the front of the elastic band 51, and six locking blocks 55, which are only arranged next to the bending plates 53. Two sewn fabric strips are arranged on the back of the elastic band 51, and the fabric strips are only fixed on the left and right sides. In this invention, the two bending plates 53 and the two fabric strips are arranged in a quadrilateral shape, corresponding to the four metal blocks 2236 for suspension. The two fabric strips on the back avoid pressing on the human body when lying down, while also having a suspension effect. The bending plates 53 on the front are fixed in the slots 54 by the locking blocks 55 at different positions, which shortens the length of the elastic band 51, thereby allowing the elastic band 51 to be length-adjusted to adapt to different waist sizes. This avoids the elastic band 51 generating excessive elastic force on the waist of the human body due to an excessively large waist size, and avoids deep marks on the human body surface, thus improving the comfort of the human body when wearing the pants 4.

[0034] The above description is merely a preferred embodiment of the present invention, and therefore should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of the patent and the contents of the specification should still fall within the scope of the present invention.

Claims

1. A sterilization apparatus for herbal medicinal care warm-uterus menstrual pants, characterized in that, It includes a sealing door, a sterilization device, and a controller. The sealing door is sealed and installed on the surface of the sterilization device, and the controller is located at the top of the sterilization device and is driven and controlled by an external power supply via an electric wire. The sterilization device includes a fixed frame, a hanging mechanism, a processor, an irradiation lamp, a motor, and a housing. The processor is located at the top inside the housing, and the controller is electrically connected to the processor. There are two fixed frames, which slide on a track inside the housing. The motor is fixed to the upper end of the fixed frame. The hanging mechanism is installed at the lower end of the fixed frame, and the menstrual pants are hung at the lower end of the hanging mechanism. The irradiation lamps are arranged on both sides of the inner wall of the housing, and the circuits between the irradiation lamps are connected in parallel. The processor is electrically connected to the irradiation lamps, and the irradiation lamps emit ultraviolet light to irradiate the menstrual pants at the lower end of the hanging mechanism. The motor is connected to the processor through a signal line, and the motor output terminal is driven by the processor's electrical signal to rotate the hanging mechanism for sterilization. The hanging mechanism includes a flat plate, rails, suspension rods, and a rotating structure. The flat plate is installed at the lower end of the fixed frame, and two U-shaped rails are fixed at the lower end of the flat plate. The suspension rods slide within the rails. The rotating structure passes through the flat plate and is connected to the lower output end of the motor. When the motor is driven, the rotating structure rotates the suspension rods on the two rails, causing the suspension rods to slide and rotate within the rails. The rotating structure includes a shaped tube and a rotating rod, and the rotating rod is rigidly connected to the motor output shaft.

2. A sterilization apparatus for herbal medicine care menstruation panty-waist according to claim 1, wherein The shaped tube consists of a rubber inner layer and a plastic outer layer. The rubber inner layer is fitted onto the rotating rod with an interference fit. The outer surface of the plastic outer layer has four equally distributed protrusions. When the rotating rod rotates, the protrusions contact the suspension rods in the track and generate radial thrust. The rotation of the shaped tube synchronously drives the two suspension rods and causes the suspension rods in the two track bars to move in opposite directions.

3. A sterilization apparatus for herbal medicinal care menstruation panty warm uterus according to claim 2, characterized in that, The suspension rod is equipped with a slider, a force-receiving plate, a spring, a movable rod, a connecting block, and a metal block. The lower end of the slider is equipped with a force-receiving plate, which is driven to rotate through a special-shaped tube, and the slider slides within the track. The lower end of the force-receiving plate is equipped with a connecting block, and four movable rods are arranged around the lower end of the connecting block. The springs on the sides of the movable rods are elastically supported at the lower end of the connecting block. An "L"-shaped metal block is arranged inside the movable rod, and the metal block causes the menstrual pants to open.

4. The herbal medicine care warm uterus menstruation period pants of claim 3, wherein the sterilization device is characterized in that, The aforementioned menstrual pants include an elastic structure, a medicine bag, and a pant body. The elastic structure is located at the upper end of the pant body. The front of the pant body has a medicine bag corresponding to the position of the uterus, and the medicine bag contains herbal medicine to warm the uterus. The elastic structure is suspended in a metal block, and the elasticity of the spring causes the movable rod to drive the metal block to open the elastic structure. The elastic structure can adjust the waist circumference at the upper end of the pant body.

5. The herbal medicinal care panty-tampon of claim 4, wherein the herbal medicinal care panty-tampon is characterized by, The elastic structure is provided with an elastic band, magnetic blocks, bent plates, clamping grooves and clamping blocks, the elastic band is annularly sewn on the upper end of the trousers, the surface of the elastic band is provided with the bent plates and the equidistantly distributed clamping blocks, the inside of the bent plate is provided with the clamping grooves corresponding to the outer ends of the clamping blocks, the magnetic blocks are located in the inside of the bent plate and magnetically attract the metal blocks, the clamping blocks move to the inside of the bent plate and are clamped in the clamping grooves through the elastic force of the elastic band, the front ends of the clamping blocks are provided with barb structures, the clamping blocks and the clamping grooves are self-locked and the clamping of the clamping blocks and the clamping grooves adjusts the annular length of the elastic band.

Citation Information

Patent Citations

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