CN112938157A - Rope connection tensioner - Google Patents
Rope connection tensioner Download PDFInfo
- Publication number
- CN112938157A CN112938157A CN202110393271.8A CN202110393271A CN112938157A CN 112938157 A CN112938157 A CN 112938157A CN 202110393271 A CN202110393271 A CN 202110393271A CN 112938157 A CN112938157 A CN 112938157A
- Authority
- CN
- China
- Prior art keywords
- rope
- fastener
- tensioner
- elastic expansion
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
- B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
- B65D63/14—Joints produced by application of separate securing members
- B65D63/16—Joints using buckles, wedges, or like locking members attached to the end of the element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention provides a rope connecting tensioner, which relates to the technical field of rope connection and comprises a fastener with an opening at one end and a hollow inner cavity and a rope tying ring which movably penetrates through the bottom of the fastener and is used for pulling the tail end of a rope, wherein an elastic expansion piece is sleeved on the rope tying ring, and the fastener slides back and forth to drive the elastic expansion piece to expand. The tensioner can adjust the length of a knotted part and the length of the rope within a certain range through the elastic expansion piece, improves the stability of the connection of the tail end of the rope, and can adapt to the splicing of shorter joints.
Description
Technical Field
The invention relates to the technical field of rope connection, in particular to a rope connection tensioner.
Background
Rope is a common tool in life and production processes and plays an important role. In modern life process, in order to satisfy the user demand, often need link together the both ends of rope, thereby the mode of commonly using is that the joint at the both ends that need connect the rope twines the lock and dies and realize connecting.
The rope knot has the following disadvantages: 1. the knot volume is too large; 2. the knot requires a longer rope joint and cannot be suitable for splicing shorter rope joints. 3. The rope knot has irregular shape and poor aesthetic property. 4. When the rope is used for binding the goods, the goods cannot be bound, fastened and firmed by using a rope tying knot.
Disclosure of Invention
In view of this, the present invention provides a rope connecting tensioner to solve the technical problems of poor stability, incapability of adapting to splicing of shorter joints and limited adjustment range of knotted length caused by a direct knotting manner of a rope in the prior art.
In order to achieve the purpose, the invention provides a rope connecting tensioner which is used for connecting the tail end of a rope and comprises a fastener with an opening at one end and a hollow inner cavity and a rope tying ring which movably penetrates through the bottom of the fastener and is used for pulling the tail end of the rope, wherein an elastic expansion piece is sleeved on the rope tying ring, and the fastener slides back and forth to drive the elastic expansion piece to expand.
According to a preferred embodiment, the bottom of the fastening element is provided with a through hole, and the tether loop movably passes through the through hole and is connected with the fastening element.
According to a preferred embodiment, the tether ring is a closed U-shaped ring, and comprises a rod part and an arc part, wherein the rod part and the arc part are alternately arranged, and the arc part is located in the hollow inner cavity of the fastener and can move along with the expansion and contraction of the elastic expansion piece.
According to a preferred embodiment, the rod portion comprises a first rod portion and a second rod portion, and the through hole comprises two through holes corresponding to the first rod portion and the second rod portion respectively.
According to a preferred embodiment, the tethering ring is made of steel or steel wire.
According to a preferred embodiment, the fastener comprises one, one end of the elastic expansion piece is fixed on the outer wall of the bottom of the fastener, and the other end of the elastic expansion piece is fixed through a connecting piece.
According to a preferred embodiment, the connecting piece is a circular iron piece, and the tether ring is fixedly connected with the circular iron piece.
According to a preferred embodiment, the fastening element comprises two, the elastic expansion element is located between the fastening elements, and the end parts of the elastic expansion element are fixed on the outer wall of the bottom of the fastening element.
According to a preferred embodiment, the inner wall of the bottom of the fastening element is provided with a smooth concave profile.
According to a preferred embodiment, the elastic expansion element is provided as a compression spring.
The rope connecting tensioner provided by the invention has the following technical effects:
the rope connecting tensioner is mainly used for connecting the tail end of a rope and comprises a fastener and a rope tying ring, wherein the rope tying ring is used for tying the tail end of the rope, the fastener is used for fixing the tail end of the rope and preventing the tail end of the rope from falling off, the fastener is provided with a hollow inner cavity with one end open, the hollow cavity can accommodate the tail end of the rope, the tying ring movably penetrates through the bottom of the fastener and is used for tying the tail end of the rope in the fastener, meanwhile, the outside of the fastener is sleeved with an elastic expansion piece on the rope tying ring, when the fastener slides back and forth for fastening the tail end of the rope, the elastic expansion piece can elastically expand, the strainer also improves the stability of the connection of the tail ends of the ropes, can adapt to the splicing of shorter joints, and can bind and fasten goods firmly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a view showing a state of use of a rope connecting tensioner according to embodiment 1 of the present invention;
FIG. 2 is a top view of the rope attachment tensioner of FIG. 1;
FIG. 3 is a side view of the rope attachment tensioner of FIG. 1;
fig. 4 is a view showing a state of use of the rope connecting tensioner according to embodiment 2 of the present invention.
Wherein, fig. 1-4:
1. a fastener; 11. an opening; 12. a bottom wall; 13. a through hole; 2. a tether loop; 21. a rod portion; 22. an arc portion; 3. an elastic extensible member; 4. a rope; 5. a circular iron sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
As mentioned in the background, prior art knotting has the disadvantages that: 1. the knot volume is too large; 2. the knot requires a longer rope joint and cannot be suitable for splicing shorter rope joints. 3. The rope knot has irregular shape and poor aesthetic property. 4. When the rope is used for binding the goods, the goods cannot be bound, fastened and firmed by using a rope tying knot.
Based on the above, the invention provides a rope connecting tensioner which is mainly used for connecting the tail end of a rope, which comprises a fastening piece and a tying ring, wherein the tying ring is used for tying the tail end of a rope, the fastening piece is used for fixing the tail end of the rope and preventing the tail end of the rope from falling off, the fastening piece is provided with a hollow inner cavity with an opening at one end, the hollow cavity can accommodate the tail end of the rope, the tying ring movably penetrates through the bottom of the fastener and is used for tying the tail end of the rope in the fastener, meanwhile, the outside of the fastener is sleeved with an elastic expansion piece on the rope tying ring, when the fastener slides back and forth for fastening the tail end of the rope, the elastic expansion piece can elastically expand, the strainer also improves the stability of the connection of the tail ends of the ropes, can adapt to the splicing of shorter joints, and can bind and fasten goods firmly.
The technical solution of the present invention will be described in detail with reference to specific examples.
Example 1:
the present embodiment provides a rope 4 connecting tensioner, as shown in fig. 1-3, referring to the use state of the rope 4 connecting tensioner, which comprises two fastening members 1 and a tether ring 2, wherein the tether ring 2 is located between the two fastening members 1 and movably passes through the bottom wall 12 of the fastening member 1 to push the fastening member 1, the tether ring 2 can be partially placed inside the fastening member 1, and one or both ends thereof move towards the opening 11 of the fastening member 1 to complete the tether action at the opening 11 end of the fastening member 1.
Wherein, fastener 1 one end opening 11, and have the cavity inner chamber, opening 11 end and cavity inner chamber link up, can accomplish the rope tying action at opening 11 end, the diapire 12 of passing fastener 1 of rope tying ring 2 activity, the part is arranged inside fastener 1, the part is arranged outside fastener 1, inside and outside rope tying ring 2 of fastener 1 can be adjusted according to the in-service use condition, rope tying ring 2 of arranging inside fastener 1 in can be tied tightly, specifically rope 4 end is free to pass rope tying ring 2, then move towards 4 main part directions of rope, 4 terminal fifty percent discount of rope promptly, rope tying ring 2 can reach the purpose of pulling 4 ends of rope.
It should be noted that the fastener 1 of the present invention is in the shape of a test tube, and the inner diameter of the test tube is smaller than the sum of the outer diameters of the two segments of the rope 4, so as to achieve the purpose of preventing the ends of the rope 4 from sliding back and forth, for example, the inner diameter of the fastener 1 is 0.8cm, and the outer diameter of the rope 4 is 0.5 cm.
Except that reaching the purpose of fastening through above-mentioned mode, can also evenly arrange the flexible material of elasticity on fastener 1's inner wall, the flexible material of elasticity can be according to containing one rope 4 or two strands of ropes 4 emergence elastic deformation, when 4 terminal fifty percent discount of rope, has two strands of ropes 4 in fastener 1, the flexible material of elasticity is extruded, also can prevent two strands of ropes 4 simultaneously and make a round trip to slide.
In order to adjust the distance between the ends of the two ropes 4 and adjust the length of the wound ropes 4 within a certain range, the rope fastening device further comprises an elastic expansion piece 3, the elastic expansion piece 3 is positioned between the two fastening pieces 1, and the two ends of the elastic expansion piece 3 are fixedly connected with the two fastening pieces 1 at the same time.
Wherein, the elastic expansion piece 3 is sleeved outside the tether ring 2, specifically, the tether ring 2 movably passes through the elastic expansion piece 3, the fastening piece 1 slides back and forth to drive the elastic expansion piece 3 to expand and contract, as shown in fig. 2 and fig. 3, the two fastening pieces 1 are close to each other, the elastic expansion piece 3 is in a compression state, one end of the tether ring 2 extends to the opening 11 of the fastening piece 1, and the tether and the rope are conveniently tied.
In this embodiment, the bottom wall 12 of the fastening member 1 is provided with a through hole 13 through which the tether ring 2 can pass, the tether ring 2 is a closed U-shaped ring, and includes a rod portion 21 and an arc portion 22, the rod portion 21 and the arc portion 22 are alternately arranged, the arc portion 22 is located in the hollow cavity of the fastening member 1 and can move along with the expansion and contraction of the elastic expansion member 3, as shown in fig. 2, the fastening member has two rod portions 21 and two arc portions 22, the rod portion 21 and the arc portion 22 are alternately arranged, the arc portion 22 and the rod portion 21 are integrally formed, both the rod portions 21 can movably pass through the through hole 13, so that the tether ring 2 can move back and forth between and inside the fastening members 1,
the rod part 21 comprises a first rod part and a second rod part which are parallel, and the through hole 13 correspondingly comprises two parts which respectively correspond to the first rod part and the second rod part.
The tether ring 2 is made of a steel bar or a steel wire rope, for example, the diameter of the tether ring 2 may be 0.15cm, the distance between the two rod portions 21 is 5mm, and the distance between the two arc portions 22 is 7cm, while the steel bar or the steel wire rope is smooth in the surfaces of the rod portions and the arc portions exposed at the open end of the fastener, thereby preventing the rope from being cut when the rope is frequently passed through.
In order to prevent the rope 4 from being frequently cut when entering, the inner wall of the bottom wall 12 of the fastening member 1 is designed to be a smooth concave surface, i.e. the inner bottom surface of the fastening member 1 is smooth, and the opening 11 end of the fastening member 1 should also be a smooth surface, so as to reduce the friction force between the opening and the rope 4.
The elastic expansion element 3 of the present embodiment is preferably a compression spring, for example, the length of the compression spring before compression is 11cm (1.5 times of the closed U-shaped ring), the length of the compression spring after compression is 1.5cm, the total number of turns of the compression spring is preferably ten turns, but not limited to ten turns, and in addition, not limited to the compression spring, and other types of elastic elements may also be used, as long as the purpose of elastic expansion and contraction can be achieved, and all of the protection scope of the present invention is included.
Example 2:
the rope 4 connecting tensioner provided by the embodiment, as shown in fig. 4, referring to the use state of the rope 4 connecting tensioner, comprises a fastener 1 and a tether ring 2, wherein the tether ring 2 is located between the fastener 1 and the connecting member, the tether ring 2 is movably passed through the bottom wall 12 of the fastener 1, the fastener 1 is pushed, the tether ring 2 can be partially placed inside the fastener 1, and one end of the tether ring moves towards the opening 11 of the fastener 1, and the tether action is completed at the opening 11 end of the fastener 1.
The connecting piece is circular iron sheet 5, ties rope ring 2 and circular iron sheet 5 fixed connection, during the use, can hang circular iron sheet 5 at certain fixed position through the link, and fastener 1 makes a round trip to move about on tying rope ring 2 as the expansion end, and the emergence elasticity that elastic expansion piece 3 also corresponds simultaneously is flexible.
Fastener 1 one end opening 11 to have the cavity inner chamber, opening 11 end and cavity inner chamber link up, can accomplish the rope tying action at opening 11 end, the diapire 12 of fastener 1 is arranged in to rope 2 activity, the part is arranged in inside fastener 1, the part is arranged in fastener 1 outside, rope tying ring 2 can be adjusted according to the in-service use condition in fastener 1 inside and outside, rope tying ring 2 of arranging fastener 1 inside in can the rope tying, specifically 4 terminal free rope tying ring 2 that passes of rope, then move towards 4 main parts of rope directions, 4 terminal fifty percent discount of rope promptly, rope tying ring 2 can reach the purpose of pulling 4 terminal of rope.
It should be noted that the fastener 1 of the present invention is in the shape of a test tube, and the inner diameter of the test tube is smaller than the sum of the outer diameters of the two segments of the rope 4, so as to achieve the purpose of preventing the ends of the rope 4 from sliding back and forth, for example, the inner diameter of the fastener 1 is 0.8cm, and the outer diameter of the rope 4 is 0.5 cm.
Except that reaching the purpose of fastening through above-mentioned mode, can also evenly arrange the flexible material of elasticity on fastener 1's inner wall, the flexible material of elasticity can be according to containing one rope 4 or two strands of ropes 4 emergence elastic deformation, when 4 terminal fifty percent discount of rope, has two strands of ropes 4 in fastener 1, the flexible material of elasticity is extruded, also can prevent two strands of ropes 4 simultaneously and make a round trip to slide.
In order to adjust the distance between the ends of the two ropes 4 and adjust the length of the wound rope 4 within a certain range, the rope fastening device further comprises an elastic expansion piece 3, the elastic expansion piece 3 is positioned between the fastening piece 1 and the circular iron sheet 5, and the two ends of the elastic expansion piece 3 are fixedly connected with the fastening piece 1 and the circular iron sheet 5 at the same time.
Wherein, the outside of tether ring 2 is located to elastic expansion part 3 cover, specifically tether ring 2 movably passes elastic expansion part 3, and fastener 1 makes a round trip to slide, drives elastic expansion part 3 flexible, and as shown in fig. 4, fastener 1 moves to circular iron sheet 5 direction, and elastic expansion part 3 is in compression state, and the tip of tether ring 2 extends to the opening 11 department of fastener 1, makes things convenient for tether and rope unlaying.
In this embodiment, the bottom wall 12 of the fastening member 1 is provided with a through hole 13 for the tether ring 2 to pass through, the tether ring 2 is a closed U-shaped ring, and includes a rod portion 21 and an arc portion 22, the arc portion 22 is located in the hollow cavity of the fastening member 1 and can move along with the expansion and contraction of the elastic expansion member 3, as shown in fig. 4, the fastening member has two rod portions 21 and two arc portions 22, the rod portions 21 and the arc portions 22 are alternately arranged, the arc portions 22 and the rod portions 21 are integrally formed, both the rod portions 21 can movably pass through the through hole 13, so that the tether ring 2 can move back and forth between and inside the fastening members 1,
the rod part 21 comprises a first rod part and a second rod part which are parallel, and the through hole 13 correspondingly comprises two parts which respectively correspond to the first rod part and the second rod part.
The tether ring 2 is made of a steel bar or a steel wire rope, for example, the diameter of the tether ring 2 may be 0.15cm, the distance between the two rod portions 21 is 5mm, and the distance between the two arc portions 22 is 7cm, while the steel bar or the steel wire rope is smooth in the surfaces of the rod portions and the arc portions exposed at the open end of the fastener, thereby preventing the rope from being cut when the rope is frequently passed through.
In order to prevent the rope 4 from being cut when entering, the inner wall of the bottom wall 12 of the fastening member 1 is provided with a smooth concave profile, i.e. the inner bottom surface of the fastening member 1 is smooth, and the opening 11 end of the fastening member 1 should also be a smooth surface, so as to reduce the friction force between the opening and the rope 4.
The elastic expansion element 3 of the present embodiment is preferably a compression spring, for example, the length of the compression spring before compression is 11cm (1.5 times of the closed U-shaped ring), the length of the compression spring after compression is 1.5cm, the total number of turns of the compression spring is preferably ten turns, but not limited to ten turns, and in addition, not limited to the compression spring, and other types of elastic elements may also be used, as long as the purpose of elastic expansion and contraction can be achieved, and all of the protection scope of the present invention is included.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A rope connection tensioner is used for connecting the tail end of a rope and is characterized by comprising a fastener with an opening at one end and a hollow inner cavity and a rope tying ring which movably penetrates through the bottom of the fastener and is used for pulling the tail end of the rope, wherein an elastic expansion piece is sleeved on the rope tying ring, and the fastener slides back and forth to drive the elastic expansion piece to expand.
2. The rope connecting tensioner of claim 1, wherein the bottom of the fastener has a through hole, and the tether loop is movably passed through the through hole and connected to the fastener.
3. The rope connecting tensioner of claim 2, wherein the tether loop is a closed U-shaped loop comprising alternating rods and arcs, the arcs being located in the hollow interior of the fastener and capable of moving with the expansion and contraction of the resilient expansion member.
4. The rope connecting tensioner of claim 3, wherein the rod portion includes a first rod portion and a second rod portion, and the through hole includes two holes corresponding to the first rod portion and the second rod portion, respectively.
5. The rope connecting tensioner of claim 2, wherein the tether loop is made of steel or wire rope.
6. The rope connecting tensioner of claim 1, wherein the fastener comprises a resilient extension member having one end fixed to the outer wall of the bottom of the fastener and the other end fixed by a connecting member.
7. The rope connecting tensioner of claim 6, wherein the connecting member is provided as a circular iron piece, and the tether ring is fixedly connected to the circular iron piece.
8. The rope connecting tensioner of claim 1, wherein the fasteners include two, the elastic expansion member is located between the fasteners, and the ends are each secured to an outer wall of the bottom of the fastener.
9. The rope tie tensioner of claim 1, wherein the inner wall of the base of the fastener is provided with a smooth concave profile.
10. A rope connecting tensioner as claimed in any one of claims 1 to 9, in which the resilient expansion member is provided as a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110393271.8A CN112938157A (en) | 2021-04-13 | 2021-04-13 | Rope connection tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110393271.8A CN112938157A (en) | 2021-04-13 | 2021-04-13 | Rope connection tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112938157A true CN112938157A (en) | 2021-06-11 |
Family
ID=76232456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110393271.8A Pending CN112938157A (en) | 2021-04-13 | 2021-04-13 | Rope connection tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112938157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665965A (en) * | 2021-09-02 | 2021-11-19 | 浙江中宇节能科技有限公司 | Braided bag convenient to dress stopper |
| CN114474155A (en) * | 2022-01-28 | 2022-05-13 | 北京天玛智控科技股份有限公司 | Walking track for inspection robot and installation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040134039A1 (en) * | 2003-01-15 | 2004-07-15 | Tracy Richard J. | Web end |
| CN205817747U (en) * | 2016-06-16 | 2016-12-21 | 缪鸿明 | The anti-rope of accidentally dropping of a kind of instrument |
| CN205948264U (en) * | 2016-08-22 | 2017-02-15 | 苏州睿朦精密模塑有限公司 | From scalable rope skipping of lock |
| CN207258443U (en) * | 2017-09-19 | 2018-04-20 | 南通中集特种运输设备制造有限公司 | Elastic stretching component and the container with the elastic stretching component |
| CN211260247U (en) * | 2019-09-02 | 2020-08-14 | 北京利信万嘉电子设备有限责任公司 | Fire detector laying device |
| CN214609152U (en) * | 2021-04-13 | 2021-11-05 | 包国权 | Rope connection tensioner |
-
2021
- 2021-04-13 CN CN202110393271.8A patent/CN112938157A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040134039A1 (en) * | 2003-01-15 | 2004-07-15 | Tracy Richard J. | Web end |
| CN205817747U (en) * | 2016-06-16 | 2016-12-21 | 缪鸿明 | The anti-rope of accidentally dropping of a kind of instrument |
| CN205948264U (en) * | 2016-08-22 | 2017-02-15 | 苏州睿朦精密模塑有限公司 | From scalable rope skipping of lock |
| CN207258443U (en) * | 2017-09-19 | 2018-04-20 | 南通中集特种运输设备制造有限公司 | Elastic stretching component and the container with the elastic stretching component |
| CN211260247U (en) * | 2019-09-02 | 2020-08-14 | 北京利信万嘉电子设备有限责任公司 | Fire detector laying device |
| CN214609152U (en) * | 2021-04-13 | 2021-11-05 | 包国权 | Rope connection tensioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665965A (en) * | 2021-09-02 | 2021-11-19 | 浙江中宇节能科技有限公司 | Braided bag convenient to dress stopper |
| CN114474155A (en) * | 2022-01-28 | 2022-05-13 | 北京天玛智控科技股份有限公司 | Walking track for inspection robot and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112938157A (en) | Rope connection tensioner | |
| US9687719B1 (en) | Composite trampoline enclosure system | |
| JP6556124B2 (en) | Umbrella with improved handle and bone assembly | |
| US10145448B2 (en) | Attachment device | |
| AU2004200526B2 (en) | Cord tensioner | |
| US20120017400A1 (en) | Cord clamping device | |
| CN214609152U (en) | Rope connection tensioner | |
| US8261881B2 (en) | Multifunctional belay device for a rope | |
| RU98108598A (en) | ANIMAL PAW VEHICLE | |
| US2982047A (en) | Spring-loaded fish hooks | |
| US4854489A (en) | Garment hanger | |
| CA2881248A1 (en) | Detachable clip for bungee cords and methods of use | |
| JP2005324925A (en) | Bag fixing device | |
| US9498073B2 (en) | Corner picture hanger | |
| US11078986B2 (en) | Systems and methods for a rope, flat-strap, and bungee securing device | |
| CA1068882A (en) | Tie down hook and strap therefor | |
| JP4025205B2 (en) | Takaeda Kiritsugu | |
| CN218770985U (en) | Simple wire hanging buckle | |
| JP7508488B2 (en) | Systems and methods for rope, flat strap, and bungee fastenings | |
| CN107495815B (en) | Control line clamp and wire loop system and method | |
| JP3182378U (en) | Western umbrella | |
| CN200938803Y (en) | Fish tape lock | |
| US20030217443A1 (en) | Fastening elastic cord | |
| JP2003339520A (en) | Curtain device | |
| EP3884795A1 (en) | Removable fastening system for fastening a buckle to a belt body and related belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |