US20050043107A1 - Billiard cue capable of adjusting weight and center of gravity thereof - Google Patents
Billiard cue capable of adjusting weight and center of gravity thereof Download PDFInfo
- Publication number
- US20050043107A1 US20050043107A1 US10/642,329 US64232903A US2005043107A1 US 20050043107 A1 US20050043107 A1 US 20050043107A1 US 64232903 A US64232903 A US 64232903A US 2005043107 A1 US2005043107 A1 US 2005043107A1
- Authority
- US
- United States
- Prior art keywords
- weight
- bar
- billiard cue
- chamber
- devices
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
- A63D15/08—Cues
Definitions
- the present invention relates generally to a billiard cue and, more particularly, to a billiard cue capable of adjusting the weight and the position of center of gravity thereof.
- a conventional billiard cue has a fixed weight and a fixed center of gravity position. Player has to find a specific cue having a weight and a center of gravity position that meets the player to play well in a game.
- the professional player always customizes a specific billiard cue meeting his/her individual characters, but an amateur player only search in the present market to find a billiard cue meeting him/her as possible. Some players find suitable cues, but most of all don't.
- the primary object of the present invention is to provide a billiard cue, which allows player to change the weight thereof.
- the secondary object of the present invention is to provide a billiard cue, which allows player to change the position of the center of gravity thereof.
- the billiard cue comprises a shaft having a chamber therein, a bar detachably mounted in the chamber, and a weight adjuster movably mounted on the bar and fixed at various positions of the bar.
- FIG. 1 is an exploded view of a preferred embodiment of the present invention
- FIG. 2 is a perspective view of the first weight device of the preferred embodiment of the present invention.
- FIG. 3 is a perspective view of the second weight device of the preferred embodiment of the present invention.
- FIG. 4 is a sectional view in part of the rear section of the first preferred embodiment of the present invention, showing the weight adjuster mounted on the bar;
- FIG. 5 is a sectional view of the rear section of the preferred embodiment the present invention, showing the weight adjuster mounted on the bar, and
- FIG. 6 is a sectional view of the rear section of the preferred embodiment the present invention, showing the weight adjuster having less weight and mounted on the bar at different position.
- the preferred embodiment of the present invention provides a billiard cue having a shaft 10 consisted of a front section 12 and a rear section 14 .
- the front section 12 has a tip end coupled with a tip 16 and a butt end drilled with a thread hole 18 .
- the rear section 14 is provided with a thread post 20 at a tip end thereof to couple the rear section 14 with the front section 12 and a chamber 22 therein, wherein the chamber 22 is open at a butt end of the rear section 14 .
- a block 24 is mounted in a bottom of the chamber 24 on which a thread hole 26 is provided.
- a bar 28 has a thread 30 thereon.
- a stem 32 has a plug potion 34 and a handle 36 .
- the plug potion 34 has two annular pads 38 thereon and the bar 28 is coupled with the plug potion 34 .
- the handle 36 has a diameter about equal to the diameter of the butt end of the rear section 14 of the shaft 10 .
- a weight adjuster 40 has two first devices 42 and two second devices 44 .
- the first device 42 is made of plastic or metal, as shown in FIG. 2 , having a cone end 46 , a butt end 48 , a thread hole 50 from the cone end 46 to the butt end 48 , a cone slot 52 at an end of the thread hole 50 at the butt end 48 and an annular pad 54 at a periphery thereof.
- the second device 44 as shown in FIG. 3 , is made of a heavier material like copper, lead and so on.
- the second device 44 has a cone end 56 , a butt end 58 , a through hole 60 from the cone end 56 to the butt end 58 , a cone slot 62 at an end of the through hole 60 at the butt end 58 and an annular pad 64 at a periphery thereof adjacent to the cone end 62 .
- One of the first device 42 is screwed onto the bar 28 , and then the second devices 44 is fitted onto the bar 28 , and then the other screwed thereon.
- the first and second devices 42 and 44 are against the neighboring one with the core ends 46 and 56 of the first and second devices 42 and 44 rested in the cone slots 52 and 62 of the neighboring first or second devices 42 or 44 such that the weight adjuster 40 is firmly mounted on the bar 28 at a predetermined position.
- the bar 28 (with the weight adjuster 40 thereon) is inserted into the chamber 22 of the rear section 14 of the shaft 10 and a distal end of the bar 28 is screwed into the thread hole 26 at the bottom of the chamber 22 .
- the plug potion 34 of the stem 32 is inserted into the chamber 22 and the handle 36 thereof is attached onto the butt end of the rear section 14 .
- the annular pads 38 make the plug potion 34 inserted in the chamber 28 in an interference fit.
- the annular pads 54 of the first weight devices 42 are against a sidewall of the chamber to make the weight adjuster 40 in an interference fit and the annular pads 64 of the second weight devices 44 are against the cone slots 46 or 56 such that the weight adjuster 40 is firmly installed in the chamber 22 .
- the first weight devices 42 serve as both functions of increasing weight and adjusting and fixing the position of the weight adjuster 40 and the second weight devices only serve the function of increasing weight.
- the weight adjuster 40 is increased and decreased the weight thereof by means of adding or removing the second weight devices 44 and is adjusted the position on the bar 28 by means of screwing the first weight devices 42 . After adjusting the position and the weight of the weight adjuster 40 , the player will get a billiard cue meeting his/her individual character.
- first weight devices 42 are mounted on the bar 28 while the player needs a light billiard cue. It also can mount one first device 42 on the bar 28 to get a lighter billiard cue.
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- Golf Clubs (AREA)
Abstract
A billiard cue has a shaft consisted of a first section and a rear section, wherein the rear section has a chamber. A bar is provided with a thread thereon and a stem at an end thereof. A weight adjuster has two first weight devices and second weight devices. The first weight devices each has a thread hole to be screwed onto the bar and the second device has a through hole to be fitted onto the bar and rest between the first devices.
Description
- 1. Field of the Invention
- The present invention relates generally to a billiard cue and, more particularly, to a billiard cue capable of adjusting the weight and the position of center of gravity thereof.
- 2. Description of the Related Art
- A conventional billiard cue has a fixed weight and a fixed center of gravity position. Player has to find a specific cue having a weight and a center of gravity position that meets the player to play well in a game. The professional player always customizes a specific billiard cue meeting his/her individual characters, but an amateur player only search in the present market to find a billiard cue meeting him/her as possible. Some players find suitable cues, but most of all don't.
- While a player has progressed in the skill, he/she might need billiard cues with different properties, such as a heavier cue to increase the strength of hitting the ball or a cue having the center of gravity position closing to the tip.
- The primary object of the present invention is to provide a billiard cue, which allows player to change the weight thereof.
- The secondary object of the present invention is to provide a billiard cue, which allows player to change the position of the center of gravity thereof.
- To achieve these objects of the present invention, the billiard cue comprises a shaft having a chamber therein, a bar detachably mounted in the chamber, and a weight adjuster movably mounted on the bar and fixed at various positions of the bar.
-
FIG. 1 is an exploded view of a preferred embodiment of the present invention; -
FIG. 2 is a perspective view of the first weight device of the preferred embodiment of the present invention; -
FIG. 3 is a perspective view of the second weight device of the preferred embodiment of the present invention; -
FIG. 4 is a sectional view in part of the rear section of the first preferred embodiment of the present invention, showing the weight adjuster mounted on the bar; -
FIG. 5 is a sectional view of the rear section of the preferred embodiment the present invention, showing the weight adjuster mounted on the bar, and -
FIG. 6 is a sectional view of the rear section of the preferred embodiment the present invention, showing the weight adjuster having less weight and mounted on the bar at different position. - As shown in
FIG. 1 , the preferred embodiment of the present invention provides a billiard cue having ashaft 10 consisted of afront section 12 and arear section 14. Thefront section 12 has a tip end coupled with atip 16 and a butt end drilled with athread hole 18. Therear section 14 is provided with athread post 20 at a tip end thereof to couple therear section 14 with thefront section 12 and achamber 22 therein, wherein thechamber 22 is open at a butt end of therear section 14. Ablock 24 is mounted in a bottom of thechamber 24 on which athread hole 26 is provided. - A
bar 28 has athread 30 thereon. Astem 32 has aplug potion 34 and ahandle 36. Theplug potion 34 has twoannular pads 38 thereon and thebar 28 is coupled with theplug potion 34. Thehandle 36 has a diameter about equal to the diameter of the butt end of therear section 14 of theshaft 10. - A
weight adjuster 40 has twofirst devices 42 and twosecond devices 44. Thefirst device 42 is made of plastic or metal, as shown inFIG. 2 , having acone end 46, abutt end 48, athread hole 50 from thecone end 46 to thebutt end 48, acone slot 52 at an end of thethread hole 50 at thebutt end 48 and anannular pad 54 at a periphery thereof. Thesecond device 44, as shown inFIG. 3 , is made of a heavier material like copper, lead and so on. Thesecond device 44 has acone end 56, abutt end 58, a throughhole 60 from thecone end 56 to thebutt end 58, acone slot 62 at an end of the throughhole 60 at thebutt end 58 and anannular pad 64 at a periphery thereof adjacent to thecone end 62. - One of the
first device 42 is screwed onto thebar 28, and then thesecond devices 44 is fitted onto thebar 28, and then the other screwed thereon. As shown inFIG. 4 , the first andsecond devices core ends second devices cone slots second devices weight adjuster 40 is firmly mounted on thebar 28 at a predetermined position. After that the bar 28 (with theweight adjuster 40 thereon) is inserted into thechamber 22 of therear section 14 of theshaft 10 and a distal end of thebar 28 is screwed into thethread hole 26 at the bottom of thechamber 22. Theplug potion 34 of thestem 32 is inserted into thechamber 22 and thehandle 36 thereof is attached onto the butt end of therear section 14. Theannular pads 38 make theplug potion 34 inserted in thechamber 28 in an interference fit. Theannular pads 54 of thefirst weight devices 42 are against a sidewall of the chamber to make the weight adjuster 40 in an interference fit and theannular pads 64 of thesecond weight devices 44 are against thecone slots weight adjuster 40 is firmly installed in thechamber 22. - The
first weight devices 42 serve as both functions of increasing weight and adjusting and fixing the position of theweight adjuster 40 and the second weight devices only serve the function of increasing weight. As shown inFIG. 5 andFIG. 6 , theweight adjuster 40 is increased and decreased the weight thereof by means of adding or removing thesecond weight devices 44 and is adjusted the position on thebar 28 by means of screwing thefirst weight devices 42. After adjusting the position and the weight of the weight adjuster 40, the player will get a billiard cue meeting his/her individual character. - It has to be mentioned that only the
first weight devices 42 are mounted on thebar 28 while the player needs a light billiard cue. It also can mount onefirst device 42 on thebar 28 to get a lighter billiard cue.
Claims (9)
1. A billiard cue, comprising:
a shaft having a chamber therein;
a bar detachably mounted in the chamber, and
a weight adjuster movably mounted on the bar and fixed at positions of the bar.
2. The billiard cue as claimed in claim 1 , wherein the bar has a thread thereon and the weight adjuster has a first weight device having a thread hole to be screwed onto the bar.
3. The billiard cue as claimed in claim 2 , wherein the first weight device of the weight adjuster has a cone end, a butt end and a cone slot at an end of the thread hole at the butt end.
4. The billiard cue as claimed in claim 2 , wherein the first weight device of the weight adjuster has an annular pad on a periphery thereof.
5. The billiard cue as claimed in claim 1 , wherein the bar has a thread thereon and the weight adjuster has two first weight devices and at least a second weight device, wherein each of the first weight devices have a thread hole to be screwed onto the bar and the second weight device had a through hole to be fitted onto the bar and rested between the first weight devices.
6. The billiard cue as claimed in claim 5 , wherein the second weight device of the weight adjuster has a cone end, a butt end and a cone slot at an end of the through hole at the butt end.
7. The billiard cue as claimed in claim 5 , wherein the second weight device of the weight adjuster has an annular pad on a periphery thereof.
8. The billiard cue as claimed in claim 1 , wherein the shaft has a thread hole at a bottom of the chamber and the bar has a thread thereon to be screwed into the thread hole.
9. The billiard cue as claimed in claim 1 , wherein the bar is provided with a stem at an end thereof wherein the stem has a plug portion to be inserted into the chamber and a handle left out of the chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/642,329 US20050043107A1 (en) | 2003-08-18 | 2003-08-18 | Billiard cue capable of adjusting weight and center of gravity thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/642,329 US20050043107A1 (en) | 2003-08-18 | 2003-08-18 | Billiard cue capable of adjusting weight and center of gravity thereof |
Publications (1)
Publication Number | Publication Date |
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US20050043107A1 true US20050043107A1 (en) | 2005-02-24 |
Family
ID=34193646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/642,329 Abandoned US20050043107A1 (en) | 2003-08-18 | 2003-08-18 | Billiard cue capable of adjusting weight and center of gravity thereof |
Country Status (1)
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US (1) | US20050043107A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060293111A1 (en) * | 2005-06-28 | 2006-12-28 | Jung-Shih Chang | Billiard cue with weight devices |
US20070249427A1 (en) * | 2006-04-21 | 2007-10-25 | Costain Paul D | Cue stick joint |
GB2443801A (en) * | 2006-09-28 | 2008-05-21 | Bce | A cue with at least one removable weight |
US20080119297A1 (en) * | 2006-04-21 | 2008-05-22 | Costain Paul D | Cue Stick Joint |
JPWO2006126277A1 (en) * | 2005-05-27 | 2008-12-25 | 学 山▲崎▼ | Device for adjusting the weight and center of gravity of bar-like instruments such as billiard cues |
WO2009055806A1 (en) * | 2007-10-26 | 2009-04-30 | Owen D W | Cue stick, cue stick handle with rigid forearm and method of making the same |
US20120190467A1 (en) * | 2011-01-26 | 2012-07-26 | Mcdermott Cue Manufacturing, Llc | Pool Cue and Method of Manufacturing Thereof |
CN105569799A (en) * | 2016-02-25 | 2016-05-11 | 太仓钰丰机械工程有限公司 | Weight reduction silicone oil fan clutch |
US20180043239A1 (en) * | 2015-07-21 | 2018-02-15 | Mark Stoller | Cue stick with stash compartment |
US20190209915A1 (en) * | 2018-01-08 | 2019-07-11 | Desert Cues Pty Ltd | Configurable Cue Stick |
JP2019129882A (en) * | 2018-01-29 | 2019-08-08 | 株式会社Bee’s Groove | Shaft, and manufacturing method of shaft |
EP3666350A1 (en) | 2018-12-12 | 2020-06-17 | McDermott Cue Mfg., LLC | Adjustable weighting system for a cue stick |
US11534676B2 (en) | 2019-09-18 | 2022-12-27 | McDermott Cue Mfg., LLC | Cue with kinetic energy absorbing insert |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US608457A (en) * | 1898-08-02 | Benedict i-iutzel | ||
US861158A (en) * | 1907-03-07 | 1907-07-23 | William H Bucknum | Cue. |
US1026990A (en) * | 1910-10-27 | 1912-05-21 | Harrison Matson | Bat. |
US1705353A (en) * | 1925-09-03 | 1929-03-12 | Barbarite Corp | Billiard cue |
US3342489A (en) * | 1964-03-10 | 1967-09-19 | Russ K Waldo | Weighted handle for a billiard cue |
US3372932A (en) * | 1965-09-13 | 1968-03-12 | Molis John | Billiard cue handle assembly |
US6939237B1 (en) * | 2003-04-30 | 2005-09-06 | Justin L. Voden | Pool cue having attachable weight |
-
2003
- 2003-08-18 US US10/642,329 patent/US20050043107A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US608457A (en) * | 1898-08-02 | Benedict i-iutzel | ||
US861158A (en) * | 1907-03-07 | 1907-07-23 | William H Bucknum | Cue. |
US1026990A (en) * | 1910-10-27 | 1912-05-21 | Harrison Matson | Bat. |
US1705353A (en) * | 1925-09-03 | 1929-03-12 | Barbarite Corp | Billiard cue |
US3342489A (en) * | 1964-03-10 | 1967-09-19 | Russ K Waldo | Weighted handle for a billiard cue |
US3372932A (en) * | 1965-09-13 | 1968-03-12 | Molis John | Billiard cue handle assembly |
US6939237B1 (en) * | 2003-04-30 | 2005-09-06 | Justin L. Voden | Pool cue having attachable weight |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2006126277A1 (en) * | 2005-05-27 | 2008-12-25 | 学 山▲崎▼ | Device for adjusting the weight and center of gravity of bar-like instruments such as billiard cues |
JP4711091B2 (en) * | 2005-05-27 | 2011-06-29 | 学 山▲崎▼ | Device for adjusting the weight and center of gravity of bar-like instruments such as billiard cues |
US7179174B2 (en) * | 2005-06-28 | 2007-02-20 | Jung-Shih Chang | Billiard cue with weight devices |
US20060293111A1 (en) * | 2005-06-28 | 2006-12-28 | Jung-Shih Chang | Billiard cue with weight devices |
US7601071B2 (en) | 2006-04-21 | 2009-10-13 | Costain Paul D | Cue stick joint |
US20070249427A1 (en) * | 2006-04-21 | 2007-10-25 | Costain Paul D | Cue stick joint |
US20080119297A1 (en) * | 2006-04-21 | 2008-05-22 | Costain Paul D | Cue Stick Joint |
US7540809B2 (en) | 2006-04-21 | 2009-06-02 | Costain Paul D | Cue stick joint |
GB2443801A (en) * | 2006-09-28 | 2008-05-21 | Bce | A cue with at least one removable weight |
GB2443801B (en) * | 2006-09-28 | 2008-10-29 | Bce | Adjustable weight cue |
US8075414B2 (en) | 2007-10-26 | 2011-12-13 | OB Cues, Inc. | Cue stick and cue stick handle with rigid forearm and method of making the same |
US20090111595A1 (en) * | 2007-10-26 | 2009-04-30 | Owen Donald W | Cue Stick and Cue Stick Handle with Rigid Forearm and Method of Making the Same |
WO2009055806A1 (en) * | 2007-10-26 | 2009-04-30 | Owen D W | Cue stick, cue stick handle with rigid forearm and method of making the same |
US20120190467A1 (en) * | 2011-01-26 | 2012-07-26 | Mcdermott Cue Manufacturing, Llc | Pool Cue and Method of Manufacturing Thereof |
US8523695B2 (en) * | 2011-01-26 | 2013-09-03 | Mcdermott Cue Manufacturing, Llc | Pool cue and method of manufacturing thereof |
US20180043239A1 (en) * | 2015-07-21 | 2018-02-15 | Mark Stoller | Cue stick with stash compartment |
CN105569799A (en) * | 2016-02-25 | 2016-05-11 | 太仓钰丰机械工程有限公司 | Weight reduction silicone oil fan clutch |
US20190209915A1 (en) * | 2018-01-08 | 2019-07-11 | Desert Cues Pty Ltd | Configurable Cue Stick |
CN110013662A (en) * | 2018-01-08 | 2019-07-16 | 沙漠球杆私人有限公司 | Configurable club rod piece |
US10675528B2 (en) * | 2018-01-08 | 2020-06-09 | Desert Cues Pty Ltd | Configurable cue stick |
JP2019129882A (en) * | 2018-01-29 | 2019-08-08 | 株式会社Bee’s Groove | Shaft, and manufacturing method of shaft |
EP3666350A1 (en) | 2018-12-12 | 2020-06-17 | McDermott Cue Mfg., LLC | Adjustable weighting system for a cue stick |
US11224795B2 (en) * | 2018-12-12 | 2022-01-18 | McDermott Cue Mfg., LLC | Adjustable weighting sytem for a cue stick |
US20220096914A1 (en) * | 2018-12-12 | 2022-03-31 | McDermott Cue Mfg., LLC | Adjustable weighting sytem for a cue stick |
US11534676B2 (en) | 2019-09-18 | 2022-12-27 | McDermott Cue Mfg., LLC | Cue with kinetic energy absorbing insert |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HAMSON GLOBAL CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KUO, HSUEH-HSING;REEL/FRAME:014432/0147 Effective date: 20030811 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |