AU2011226991B2 - Device for Winding and Paying Off Line - Google Patents
Device for Winding and Paying Off Line Download PDFInfo
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- AU2011226991B2 AU2011226991B2 AU2011226991A AU2011226991A AU2011226991B2 AU 2011226991 B2 AU2011226991 B2 AU 2011226991B2 AU 2011226991 A AU2011226991 A AU 2011226991A AU 2011226991 A AU2011226991 A AU 2011226991A AU 2011226991 B2 AU2011226991 B2 AU 2011226991B2
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Abstract
The present invention provides a device for winding and paying off line onto and from a spool, said device including: a dispenser insertable into said spool and connectable with said spool such that said spool is rotatable with respect to said dispenser about a common axis, said dispenser including a telescopic handle extendable into an extended position such that said telescopic handle is grippable for manual control and retractable into a retracted position. The dispenser is convenient for winding and paying off lines, and can be reused many times to save the cost of the device. En Figure 1
Description
DEVICE FOR WINDING AND PAYING OFF FINE
FIELD OF THE INVENTION
The present invention relates to a device for winding and paying off line, more particularly, to a device for winding and paying offline with convenient operations.
BACKGROUND OF THE INVENTION
At present, the device for winding and paying off line in most construction sites is the spool with only a main part for storing the winded line. When a construction worker makes use of such spool, it is always needed to hold the spool by one hand and laying the line by the other hand; or else a shaft such as a screwdriver is plugged into the hollow main part of the spool to fix the spool, which brings about inconvenience for operations. After the line-laying process, other cutting tool e.g. a knife is required to cut the line, which further increases the inconvenience for operations. In addition, the line winded around the main part can easily get loose and become dirty thereafter, which is to the disadvantage of the keeping process.
Any discussion of the prior art throughout this specification should in no way be considered as an admission that such prior art is widely known or forms part of the common general knowledge in the field.
SUMMARY OF THE INVENTION
It is an object of the present invention to overcome or ameliorate at least one of the disadvantages of the prior art, or to provide a useful alternative.
Further objects of some preferred embodiments of the present invention are to provide a device for winding and paying off line, for which the winding and paying-off operations are convenient, the free terminal of line is fixed to avoid the pollution of the line, and its keeping, line-cutting and transportation processes are easy, aiming at the problems that the operations are fussy, the line can easily get loose and become dirty and the keeping process is inconvenient for the spool in the prior art.
According to one aspect of the present invention, there is provided a device for winding and paying off line onto and from a spool, said device including: a dispenser insertable into said spool and connectable with said spool such that said spool is rotatable with respect to said dispenser about a common axis, said dispenser including a telescopic handle extendable into an extended position such that said telescopic handle is grippable for manual control and retractable into a retracted position.
According to another aspect of the present invention, there is provided a spool connectable with a device for winding and paying off line onto and from said spool, said device as broadly described above.
According to a further aspect of the present invention, there is provided a device for winding and paying off line onto and from a spool, said device as broadly described above and including said spool.
Throughout this specification, including the claims, the words “comprise”, “comprising”, and other like terms are to be construed in an inclusive sense, that is, in the sense of “including, but not limited to”, and not in an exclusive or exhaustive sense, unless the context clearly requires otherwise.
In one preferred embodiment of the present invention, a device for winding and paying off line is provided, wherein the device comprises a spool, a rewind handle connected with the upper end of the spool and a dispenser which inserts into the spool and plugs with the rewind handle by cooperated concave and convex components, and which is rotatable in radial direction and fixed in longitudinal direction; the dispenser comprises a main casing inserting into the spool, a cylindrical telescopic handle plugged in the main casing and a end cap connected with the lower end of the telescopic handle; the inner surface of the main casing is provided with a sliding component and a first locating element and a second locating element for locking-in the telescopic handle in a retracted position and an extended position respectively; the telescopic handle cooperates with the sliding component and slides between the retracted position and the extended position in the longitudinal direction.
In the above device for winding and paying off line, the main casing of the dispenser comprises an integrated sleeve and a baseboard; the sleeve is a hollow cylinder with a closed upper end and an open lower end which has an end plate at the upper end; the sliding component comprises at least two sliding tracks symmetrically arranged on the inner surface of the sleeve at intervals; the telescopic handle is a hollow cylinder with both open ends and its outside surface at its upper end is provided with at least two symmetrical and spaced sliding element; the sliding track and the sliding element are cooperated to realize the sliding of the telescopic handle.
In the above device for winding and paying off line, the sliding element is composed of two sliders; a sliding gap is formed between the two sliders and the sliding track inserts into the sliding gap to slide in the longitudinal direction.
In the above device for winding and paying off line, the first locating element comprises a first limited groove arranged at the upper end of the sleeve as well as a limited block and two limited grooves correspondingly arranged at the upper end of the telescopic handle; the limited block is located between the two limited grooves and an inverted U-shaped structure is formed thereafter; the limited block clamps in the first limited groove; the position when the limited block thus clamps in the first limited groove is the retracted position of the telescopic handle.
In the above device for winding and paying off line, the first locating element comprises at least two L-shaped second limited projections arranged on the lower surface of the end plate and a annular projection correspondingly arranged on the upper end of the telescopic handle; a second limited groove is formed between the second limited projection and the end plate and the annular projection clamps in the second limited groove; the position when the annular projection clamps in the second limited groove is the retracted position of the telescopic handle.
In the above device for winding and paying off line, the second locating element comprises a first locking projection arranged on the inner surface at the lower end of the sleeve, a second locking projection arranged on the lower end of the sleeve and integrated with the sliding track, as well as a locking block correspondingly arranged at the upper end of the telescopic handle and adjacent to the limited block; a locking groove is formed between the first and second locking projections and the locking block clamps in the locking groove; the position when the locking block clamps in the locking groove is the extended position of the telescopic handle.
In the above device for winding and paying off line, the convex component is a projection arranged on the outside surface at the upper end of the sleeve while the concave component is an annular groove arranged in the inner surface at the lower end of the rewind handle; the projection of the sleeve plugs into the groove of the rewind handle to achieve the connection of the sleeve and the rewind handle.
In the above device for winding and paying off line, a cutter is further arranged on the lower surface of the baseboard.
In the above device for winding and paying off line, the spool comprises a hollow column element and an upper end face and a lower end face which are set symmetrically at both ends of the column element; the upper end of the column element is provide with a socket while the outside surface at the lower end of the rewind handle is provide with a corresponding inserting block; the spool and the rewind handle are connected through the plugging of the inserting block of the rewind handle into the socket of the spool.
In the above device for winding and paying off line, the upper end surface of the spool is provide with at least one opening stretching in the radial direction.
In the above device for winding and paying off line, the upper end surface of the spool is provided with one nick for fixing the terminal of the line.
In the above device for winding and paying off line, a spirit level apparatus is further arranged inside the telescopic handle; the spirit level apparatus comprises a spirit level, a spirit level casing and an integrated hook fixed on the both ends of the spirit level casing for hanging the spirit level.
In the above device for winding and paying off line, the telescopic handle comprises a first handle and a second handle sleeve-jointed in the first handle, wherein the second handle is plugged in the main casing and slides in the longitudinal direction.
When implementing present device for winding and paying off line, following advantageous effects will be obtained: in the present invention, the rewind handle connected with the upper end of the spool is convenient to be controlled manually, thus promoting the winding process of the device. The telescopic handle can slide out from the dispenser and be used as the fixing end of the device in the winding or paying-off process; in this way, the operator can lay the line with just one hand. Meanwhile, the telescopic handle can be plugged in the dispenser to save space during keeping or transportation, in which case the appearance of the device is similar to that of the spool in the prior art and the device can roll on the floor freely. Since the dispenser and rewind handle of the device in the present invention can be reused, the device is low in cost as well.
BRIEF DESCRIPTION OF THE DRAWING
The present invention will be further illuminated combining the following embodiment and drawings. In the figure:
Figure 1 is a structure diagram for the device for winding and paying off line in the embodiment 1 of the present invention;
Figure 2 is the partial enlarged drawing of the F in the Figure 1;
Figure 3 is a structure diagram for the sleeve of the device for winding and paying off line in the embodiment 1 of the present invention;
Figure 4 is a three-dimension diagram for the device for winding and paying off line when the telescopic handle is plugged in the dispenser in the embodiment 1 of the present invention;
Figure 5 is an exemplary diagram for the winding process by means of the device for winding and paying off line in the embodiment 1 of the present invention;
Figure 6 is an exemplary installation diagram for the device for winding and paying off line in the embodiment 1 of the present invention;
Figure 7 is a three-dimension diagram for the device for winding and paying off line when the telescopic handle has slide from the dispenser in the embodiment 1 of the present invention;
Figure 8 is a structure diagram for the device for winding and paying off line in the embodiment 2 of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
The “up” and “down” directions referred to in the present specification is defined as follows: the up direction is defined as the direction going from the dispenser to the rewind handle while the down direction is defined as the direction going from the rewind handle to the dispenser. A device for winding and paying off line is provided in the present invention, wherein the device comprises a spool, a rewind handle connected with the upper end of the spool and a dispenser which inserts into the spool and plugs with the rewind handle by cooperated concave and convex components, and which is rotatable in radial direction and fixed in longitudinal direction; the dispenser comprises a main casing inserting into the spool, a cylindrical telescopic handle plugged in the main casing and a end cap connected with the lower end of the telescopic handle; the inner surface of the main casing is provided with a sliding component and a first locating element and a second locating element for locking-in the telescopic handle in a retracted position and an extended position respectively; the telescopic handle cooperates with the sliding component and slides between the retracted position and the extended position in the longitudinal direction.
Embodiment 1:
As shown in Figure 1, 2 and 3, the device in the embodiment 1 comprises a spool 1, a rewind handle 2 connected with the upper end of the spool 1 and a dispenser 3 which inserts into the spool 1 and plugs with the rewind handle 2 by cooperated concave and convex components. The spool 1 comprises a hollow column element 11 and two end faces 12, 13. The dispenser 3 comprises a main casing 31, a cylindrical telescopic handle 32 plugged in the main casing 31 and a end cap 33 connected with the lower end of the telescopic handle 32. The main casing 31 of the dispenser 3 inserts into the column element 11 and connects with the rewind handle 2 fixed at the upper end of the spool 1, so that the spool 1, the rewind handle 2 and the dispenser 3 are fixed in the longitudinal direction and rotatable about a same axis. As shown in Figure 4, Figure 4 is a three-dimension diagram for the device when the telescopic handle 32 is plugged in the dispenser 3. In this case, the appearance of the device is approximately cylindrical, which is similar to that of the spool in the prior art. Therefore, the device can be rolled on the floor for the transfer between two operators in a short distance, which is obviously convenient.
The spool 1 is for keeping the winded line in the present invention and can be made of varied materials such as plastics or alloy. In the embodiment 1, the spool 1 comprises a hollow column element 11 as well as an upper end face 12 and a lower end face 13 which are set symmetrically at both ends of the column element. Both end faces have an annular appearance and the same diameter. At least one socket 14 and preferably an even number of sockets extending in the longitudinal direction are arranged at the upper end of the column element 11 for the permanent connection between the spool 1 and the rewind handle 2. The appearance of the spool 1 is similar to that of the spool in the prior art. Thus, when the telescopic handle 32 is plugged in the dispenser 3, the device can be rolled freely on the floor.
The rewind handle 2 is connected with the upper end of the spool 1. Specifically, at least one inserting block 21 extending in the longitudinal direction is arranged on the outside surface at the lower end of the rewind handle. During the installation of the device, the inserting block 21 is inserted into the socket 14 of the spool 1 so as to achieve their permanent connection. In the present invention, the rewind handle 2 is used for promoting the winding process greatly. As shown in Figure 5, when the line is winded around the spool 1, the rewind handle 2 can be fixed manually (e.g. held by an operator) and rotated thereafter, then the spool 1 fixed to the rewind handle 2 can be rotated together and finally the line can be winded onto the column element 11 of the spool 1. Compared with the winding process by means of the spool in the prior art, the process above is obviously more convenient.
The dispenser 3 is the key component for the device in the present invention. It comprises a main casing 31, a telescopic handle 32 plugged in the main casing 31 and an end cap 33 connected with the lower end of the telescopic handle 32. Among them, the main casing 31 comprises an integrated sleeve 311 and a baseboard 312; the sleeve 311 is a hollow cylinder with a closed upper end and an open lower end and the telescopic handle 32 is plugged in it. During the installation of the device (Figure 6), the sleeve 311 passes through the column element 11 of the spool land plugs with the rewind handle 2 by cooperated concave and convex components. After the installation, the baseboard 312 contacts with the lower end face 13 of the spool 1 closely.
In order to fix the dispenser 3 and the rewind handle 2 in the longitudinal direction, a convex component i.e. a projection 313 is arranged on the outside surface at the upper end of the sleeve 311. During the installation of the device, the projection 313 inserts into a concave component i.e. a groove 22 arranged in the inner surface at the lower end of the rewind handle so as to achieve their connection. The groove 22 in the rewind handle is an annular groove in its inner surface. After the projection 313 inserts into the groove 22, there is still certain gap in the groove and the projection 313 can rotate along the groove 22, thus realizing the rotation of dispenser 3 and the rewind handle 2.
Referring to Figure 3, in order to achieve the sliding of the telescopic handle 32, at least two sliding tracks 314 (six sliding tracks in the embodiment 1) are symmetrically arranged on the inner surface of the sleeve 311 at intervals as the sliding component. Correspondingly, at least two sliding elements are arranged on the telescopic handle to cooperate with the sliding tracks. As shown in Figure 2, the sliding element is composed of two sliders 321; a sliding gap is formed between the two sliders 321 and the sliding track 314 can insert into the sliding gap to slide in the longitudinal direction. Therefore, the sliding of the telescopic handle 32 is realized. When the telescopic handle 32 has slide from the dispenser 3, it can be used as the fixing end of the device and brings convenience for the winding and paying-off processes.
Furthermore, a first locating element and a second locating element are provided for locking-in the telescopic handle in a retracted position and an extended position, respectively.
In order to lock-in the telescopic handle in its retracted position, the first locating element comprises a first limited groove 317 arranged at the upper end of the sleeve as well as a limited block 323 and two limited grooves 322 correspondingly arranged at the upper end of the telescopic handle 32. As shown in Figure 2, the limited block 323 is located between the two limited grooves 322 and an inverted U-shaped structure is formed by the limited block 323 and two limited grooves 322 thereafter. When the telescopic handle 32 is pushed back, the limited block 323 clamps in the first limited groove 317, thus locking the retracted position of the telescopic handle 32.
Furthermore, the locking of the telescopic handle in its retracted position can be implemented in another way. In another example, the first locating element comprises at least two L-shaped second limited projections 319 arranged on the lower surface of the end plate 318 and an annular projection 324 (as shown in Figure 8) correspondingly arranged on the upper end of the telescopic handle 32. In this case, a second limited groove is formed between the second limited projection 319 and the end plate 318. When the telescopic handle 32 is pushed back, the annular projection 324 clamps in the second limited groove, thus locking the retracted position of the telescopic handle 32.
When the telescopic handle 32 is in its extended position, it has slide from the sleeve 311 and reach to its maximum extent of sliding. Referring to Figure 2 and 3, in order to lock-in the telescopic handle in its extended position, the second locating element comprises a first locking projection 315 arranged on the inner surface at the lower end of the sleeve 311, a second locking projection 316 arranged on the lower end of the sleeve 311 and integrated with the sliding track 314, as well as a locking block 325 correspondingly arranged at the upper end of the telescopic handle 32 and adjacent to the limited block 323. As shown in Figure 3, a locking groove is formed between the first and second locking projections 315, 316. When the telescopic handle 32 is pulled out, the locking block 325 clamps in the locking groove. Therefore, the extended position of the telescopic handle is locked. When the telescopic handle 32 has been in its extended position, the end of the slider gets in touch with the second locking projection, thus further preventing the telescopic handle 32 from dropping out of the sleeve 311. As shown in Figure 7, Figure 7 is a three-dimension diagram for the device for winding and paying off line when the telescopic handle has slide from the dispenser. The projected telescopic handle is easy to be controlled manually and can enhance the convenience of the operations. When there is no need to use the telescopic handle 32, the locking projection can be pushed out of the locking gap and the telescopic handle 32 can be pushed back into the sleeve 311 hereafter.
In another example, the main casing 31 is a hollow cylinder with a closed upper end and an open lower end. The telescopic handle 32 is plugged in it. During the installation of the device, the main casing 31 passes through the column element 11 of the spool land plugs with the rewind handle 2 by cooperated concave and convex components.
The telescopic handle 32 is a cylindrical component plugged in the main casing 31. In the embodiment 1, it is a hollow cylinder with openings at both ends; the end cap 33 connected with its lower end is for preventing against any dirt. Obviously, the telescopic handle can be made into a solid cylinder as well, in which case the end cap can be omitted. During the keeping and transportation, the telescopic handle 32 is usually plugged in the main casing 31 to save storage and shipping space.
As mentioned above, the operation of the telescopic handle of the device in the present invention can be described as follows:
State 1: When the device is used for laying the line, the telescopic handle 32 is first pulled out from the first limited groove 317 or the second limited groove to slide in the sleeve 311;
State 2: The sliding track 314 inserts into the sliding gap to make the telescopic handle 32 slide in the sleeve 311 in the longitudinal direction;
State 3: When the telescopic handle 32 has reached its maximum position in the sleeve 311, the telescopic handle 32 is further pulled to make the locking block 325 clamps in the locking groove; therefore the extended position of the telescopic handle 32 is locked;
State 4: When there is no need to use the device, the telescopic handle 32 is pushed in from the locking groove to slide in the sleeve 311.
Since it is needed to use a cutting tool to cut the line during paying-off process, it is advantageous in the present invention to further provide a cutter 4 on the lower surface of the baseboard 312. After the paying-off operation, the line can be cut immediately by the usage of the integrated cutter 4.
At least one opening 5 extending in the radial direction can be further provided on the upper end face 12 of the spool 1. From such opening 5, the information including the color and amount of the line winded on the column element 11 of the spool 1 can be obtained.
One nick 6 for fixing the terminal of the line can be further provided at the edge of the upper end face 32 of the spool 1. With the nick 6, the line can be prevented from getting loose and becoming dirty thereafter. In order to fix the terminal of the line substantially, the nick 6 is preferable a structure with a reducing aperture in the radial direction.
Besides, a spirit level device 7 can be further installed in the telescopic handle32. The spirit level device 7 comprises a spirit level 71, a spirit level casing 72 and two hangers for spirit level fixed at both ends of the spirit level casing 72. Such structure is advantageous since the spirit level is usually used in the construction process. There is no need to take along a separate spirit level. An annular projection is arranged in the telescopic handle 32 at its upper end to limit the position of the spirit level device 7.
Embodiment 2:
As shown in Figure 8, Figure 8 is a structure diagram for the device for winding and paying off line in the embodiment 2 of the present invention. The device in the embodiment 2 comprises a spool 1, a rewind handle 2 connected with the upper end of the spool 1 and a dispenser 3 which inserts into the spool 1 and plugs with the rewind handle 2 by cooperated concave and convex components. The dispenser 3 comprises a main casing 31 inserting into the spool 1, a cylindrical telescopic handle 32 plugged in the main casing 31 and a end cap 33 connected with the lower end of the telescopic handle 32. The inner surface of the main casing 31 is provided with a sliding component, and a first locating element and a second locating element for locking-in the telescopic handle 32 in a retracted position and an extended position respectively. The telescopic handle 32 cooperates with the sliding component and slides between the retracted position and the extended position in the longitudinal direction.
The dispenser 3 is the key component for the device in the present invention. It comprises a main casing 31, a telescopic handle 32 plugged in the main casing 31 and an end cap 33 connected with the lower end of the telescopic handle 32. Among them, the main casing 31 comprises an integrated sleeve 311 and a baseboard 312. The telescopic handle 32 comprises a first handle 323 and a second handle 324 sleeve-jointed in the first handle 323. The second handle 324 can also slide in the longitudinal direction. In fact, depending on the need of the construction worker, the telescopic handle 32 can be manufactured to comprise more than two handles. Besides, a cutter is provided on the lower surface of the baseboard 312. At least one opening 5 extending in the radial direction is provided on the upper end face 12 of the spool 1. One nick 6 for fixing the terminal of the line is arranged at the edge of the upper end face 32 of the spool 1. A spirit level device 7 is installed in the second handle32.
The operation principles of the device in the embodiment 2 are the same as those in the embodiment 1, which will not be repeated here.
While the present invention has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the present invention without departing from its scope. Therefore, it is intended that the present invention not be limited to the particular embodiments disclosed, but that the present invention will include all embodiments falling within the scope of the appended claims.
Claims (20)
1. A device for winding and paying off line onto and from a spool, said device including: a dispenser insertable into said spool and connectable with said spool such that said spool is rotatable with respect to said dispenser about a common axis, said dispenser including a telescopic handle extendable into an extended position such that said telescopic handle is grippable for manual control and retractable into a retracted position.
2. A device according to claim 1, further including a rewind handle connected with the upper end of said spool.
3. A device according to claim 2, wherein said rewind handle includes a main casing insertable into said spool, said main casing having a first locating element and a second locating element for locking-in said telescopic handle in said retracted position and said extended position respectively.
4. A device according to claim 2, wherein said dispenser includes a main casing insertable into said spool, said main casing having a first locating element and a second locating element for locking-in said telescopic handle in said retracted position and said extended position respectively.
5. A device according to claim 4, wherein said main casing is connectable with said rewind handle with complementary concave and convex components, thereby connecting said dispenser with said spool, such that said rewind handle is rotatable with respect to said telescopic handle about a common axis and fixed with respect to said main casing longitudinally along said common axis.
6. A device according to claim 4 or claim 5, wherein an inner surface of said main casing includes a sliding component, said telescopic handle cooperating with said sliding component to slide between said retracted position and said extended position longitudinally along said common axis.
7. A device according to claim 6, wherein said main casing of said dispenser comprises an integrated sleeve and a baseboard; said sleeve is a hollow cylinder with a closed upper end and an open lower end which has an end plate at the upper end; said sliding component comprises at least one sliding track on an inner surface of said sleeve; said telescopic handle is a hollow cylinder with both ends open and its outside surface at its upper end is provided with at least one sliding element; said sliding track and said sliding element cooperating to realize the sliding of said telescopic handle.
8. A device according to claim 7, wherein said sliding element is composed of two sliders; a sliding gap is formed between said two sliders and said sliding track inserts into said sliding gap to slide in the longitudinal direction along said common axis.
9. A device according to claim 7, wherein said first locating element comprises a first limited groove arranged at the upper end of said sleeve as well as a limited block and two limited grooves correspondingly arranged at the upper end of said telescopic handle; said limited block is located between said two limited grooves and an inverted U-shaped structure is formed thereafter, said limited block thus clamps in said first limited groove; the position when said limited block thus clamps in said first limited groove is said retracted position of said telescopic handle.
10. A device according to claim 7, wherein said first locating element comprises at least two L-shaped second limited projections arranged on the lower surface of said end plate and an annular projection correspondingly arranged on the upper end of said telescopic handle; a second limited groove is formed between said second limited projection and said end plate, and said annular projection clamps in said second limited groove; the position when said annular projection clamps in said second limited groove is said retracted position of said telescopic handle.
11. A device according to claim 7, wherein said second locating element comprises a first locking projection arranged on an inner surface at the lower end of said sleeve, a second locking projection arranged on the lower end of said sleeve and integrated with said sliding track, as well as a locking block correspondingly arranged at the upper end of said telescopic handle and adjacent to said limited block; a locking groove is formed between said first and second locking projections and said limited block clamps in said locking groove; the position when said limited block clamps in said locking groove is said extended position of said telescopic handle.
12. A device according to claim 7, wherein said convex component is a projection arranged on an outside surface at the upper end of said sleeve while said concave component is an annular groove arranged on an inner surface at the lower end of said rewind handle; said projection of said sleeve plugs into said groove of said rewind handle to achieve the connection of said sleeve and said rewind handle.
13. A device according to claim 7, wherein a cutter is arranged on the lower surface of said baseboard.
14. A device according to claim 2, wherein said spool comprises a hollow column element and an upper end face and a lower end face which are set symmetrically at both ends of said column element; the upper end of said column element is provide with a socket while the outside surface at the lower end of said rewind handle is provide with a corresponding inserting block; said spool and said rewind handle are connected through the plugging of said inserting block of said rewind handle into said socket of said spool.
15. A device according to claim 14, wherein the upper end surface of said spool is provide with at least one opening stretching in the radial direction.
16. A device according to claim 14 or claim 15, wherein the upper end surface of said spool is provided with at least one nick for fixing the terminal end of the line.
17. A device according to claim 1, wherein said telescopic handle is a hollow cylinder with both ends open, and a spirit level apparatus is arranged inside said telescopic handle; said spirit level apparatus comprises a spirit level, a spirit level casing and an integrated hanger fixed on the both ends of said spirit level casing for hanging said spirit level.
18. A device according to claim 1, wherein said telescopic handle comprises a first handle and a second handle sleeve-jointed in the first handle.
19. A device for winding and paying off line onto and from a spool, said device substantially as herein described with reference to the accompanying drawings.
20. A spool connectable with a device for winding and paying off line onto and from said spool, said device in accordance with any one of claims 1 to 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2011226991A AU2011226991B2 (en) | 2011-09-20 | 2011-09-20 | Device for Winding and Paying Off Line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2011226991A AU2011226991B2 (en) | 2011-09-20 | 2011-09-20 | Device for Winding and Paying Off Line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011226991A1 AU2011226991A1 (en) | 2013-04-04 |
| AU2011226991B2 true AU2011226991B2 (en) | 2016-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011226991A Active AU2011226991B2 (en) | 2011-09-20 | 2011-09-20 | Device for Winding and Paying Off Line |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2011226991B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662963B (en) * | 2013-11-25 | 2015-12-02 | 北京航空航天大学 | A kind of composite material with damping function unreels heart setting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923490A (en) * | 1956-10-19 | 1960-02-02 | Frank E Smith | Reel assembly for kite-lines and the like |
| US3536299A (en) * | 1968-05-17 | 1970-10-27 | Robert A Mccloud | Winch mechanism |
| US3952965A (en) * | 1971-06-11 | 1976-04-27 | Falcon Pedro F | Hand line reel |
| US4172567A (en) * | 1978-05-15 | 1979-10-30 | Post Ferdinand J | Kite reel device |
| FR2777158A1 (en) * | 1998-04-10 | 1999-10-15 | Mitchell Sports | Fishing reel with selective locking of the bail arm |
-
2011
- 2011-09-20 AU AU2011226991A patent/AU2011226991B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923490A (en) * | 1956-10-19 | 1960-02-02 | Frank E Smith | Reel assembly for kite-lines and the like |
| US3536299A (en) * | 1968-05-17 | 1970-10-27 | Robert A Mccloud | Winch mechanism |
| US3952965A (en) * | 1971-06-11 | 1976-04-27 | Falcon Pedro F | Hand line reel |
| US4172567A (en) * | 1978-05-15 | 1979-10-30 | Post Ferdinand J | Kite reel device |
| FR2777158A1 (en) * | 1998-04-10 | 1999-10-15 | Mitchell Sports | Fishing reel with selective locking of the bail arm |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011226991A1 (en) | 2013-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK25 | Application lapsed reg. 22.2i(2) - failure to pay acceptance fee | ||
| NB | Applications allowed - extensions of time section 223(2) |
Free format text: THE TIME IN WHICH TO PAY THE ACCEPTANCE FEE HAS BEEN EXTENDED TO 20 FEB 2017 |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| PC | Assignment registered |
Owner name: TECK KEUNG INDUSTRIAL LIMITED Free format text: FORMER OWNER(S): TEKMAN MANUFACTURING LIMITED |