EP0360005A1 - Bâton de police à poignée transversale (B) - Google Patents
Bâton de police à poignée transversale (B) Download PDFInfo
- Publication number
- EP0360005A1 EP0360005A1 EP89115248A EP89115248A EP0360005A1 EP 0360005 A1 EP0360005 A1 EP 0360005A1 EP 89115248 A EP89115248 A EP 89115248A EP 89115248 A EP89115248 A EP 89115248A EP 0360005 A1 EP0360005 A1 EP 0360005A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- club
- crosshandle
- guard baton
- cylindrical member
- grip
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
- F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
- F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
- F41B15/022—Batons; Truncheons; Sticks; Shillelaghs of telescopic type
- F41B15/025—Batons; Truncheons; Sticks; Shillelaghs of telescopic type the telescoping sections being locked by coacting conical end surfaces, i.e. by friction
Definitions
- This invention relates to a guard baton or police billy or the like. Particularly, this relates to a crosshandled guard baton.
- crosshandled guard baton is intended to indicate a guard baton which has a short handle branchedly secured on a main club body at a biased place or midpoint between an end and a central portion of the club length.
- a guard baton of this type is described in US Patent 4132409 which has been only the sole conventional art according to the inventor's knowledge.
- the handle is axially divided to two portions, stationary and rotatable, and the description therein teaches that the stationary one is put into act when rotating or swinging of the club is intended.
- a device for braking the rotating club should be improved to be more convenient to prepare for gripping by an either hand. This was the start to reach this invention and, in addition thereto, new devices are introduced to the present inventive baton as the description herein will make them apparent in the following.
- KARATE a kind of sports or practice for combat without a hand weapon
- a combat practice is sometimes used by an assailant to the police or security personnel and therefore, those who are entitled to wear such a guard property as a baton are desirous that their guard property be improved, in particular, be improved so as to realize KARATE actions in enlarged scale, to which purpose a rotatable crosshandled baton is basically appropriate and improvement in the braking device with a guard baton is found to be suited, because in KARATE techniques wielding of two hands is important, but at the same time, quick stop of a hand action is necessary to make use of the foot to kick or to add an attack by footwork.
- this invention makes improvement relative to longtitudinal extensibility of the guard baton as will be apparent later.
- This invention is generally summarized as featuring a crosshandled guard baton which comprises a club having a longitudinal axis and a crosshandle transversely branched on the club at a biased place toward a club end, wherein the crosshandle (the term “crosshandle” will often be abbreviated to "handle” in the following) has a branching length comparable to a breadthal length of a man's hand palm and is typically defined by three portional members of a lower grip, central grip and upper grip which are laid on one another to form a upright stand on a mounting base formed on the club, and the handle is preferred to have an elliptic shape in section, of which major axis is conformed to the club axis.
- a longitudinal shaft typically connection of a few segments, is secured on the mounting base and is extended to reach through an outer end of the upper grip, and the shaft is rotatably supported with the lower and upper grip members while the central grip is fastened to the shaft such that the club is turnable around the handle with a concurrent motion of the central grip, hence keeping the lower and upper ones in independence of the motion with the club and central grip.
- the handle is modified to dispense with the rotatable lower grip from the rest of the members defining the handle.
- the present invention is particularly directed to the guard batons in equipment of at least one telescopically extensible pipe or cylindrical member which is usually accommodated in a hollow space provided in the club body.
- the numeral 1 is a club having a longitudinal axis.
- A is a crosshandle having an axis which is substantially upright to the club axis or transversely branched on the club 1 at a biased place toward a club end.
- the club length is divided at the place of a base 2 for mounting the handle A into two portions of 1a for long or shank portion and 1b for short or hilt portion.
- said handle A has a length comparable to a breadthal length of a man's hand palm and is typically defined by three portional members of a lower grip 5, central grip 4, and upper grip 6 which are laid on one another with inter-slidability to form an upright stand on the mounting base 2 formed on the club 1, and internally of the handle, a longitudinal shaft 3, typically connection of a few segments, is secured on the base 2 and is extended to reach through an outer end of the upper grip 6, and the shaft 3 is rotatably supported with the lower and upper grips 5. 6 while the central grip 4 is fastened to the shaft 3 such that the club 1 is turnable around the handle A with a concurrent motion of the central grip 4, hence keeping the lower and upper ones 5, 6 in independence of a rotary motion of the club and central grip.
- the grip members 5, 6 are sometimes noted “rotatable grip members" in the following.
- the numerals 9, 10 are sleeves inserted between the shaft 3 and inside the grip members 5,6.
- And 8 is a plug which seals an end opening of the club at the hilt portion.
- 16 is a grip cover which is attached on the hilt portion. 1aa, drawn in virtual lines, is an extended portion of the club as will be apparent in later.
- the handle A is meant by a “biased place toward a club end", however, it is recommended to determine it so that the hilt portion 1b may have a length comparable to the longitudinal length of the handle A.
- the handle A may act as a cross guard of a sword.
- the numeral 34 is a strap band for hitching a user's hand to secure the gripping.
- any hard material is available; wood, plastic, light metal or iron. Of them, wood or reinforced plastic is most suited.
- Interior of the club 1 in this instance is one through space, not divided, and in making use of the interior space, accommodated are a plurality of slender cylinderical members 11, 12 in retracted form which are extensible telescopically to form the portion like the one 1aa shown in Fig.
- the member 11 having a larger diameter than the other member 12 is shaped to be thick at its end placed to be close to the plug 8 and to be thin at its end placed to be a slightly out of an open end of the club 1 to form a subtle taper forward as a whole, and a base end of the member 11 is abutted at a buffer member 7 located inside the plug 8, and thereinner an inner or core member 12 is so inserted as for its outer periphery of forward end to be fitted tightly with the end of the enclosing outer-member 11, and a forward opening end of the member 12 being plugged with a cap 14, and a base end of the inner member 12 is reinforced by a plug 15.
- Fig. 2, 13 is a weight which is comprised of metallic beads or particles, which will accelerate the centrifugal force.
- new features are mainly in that the core cylinder 12 has partly a space wherein a weight 13 composed of particles is received.
- the weight 13 is, instead of beads, a solid metal which is packed in interior of the core cylinder 13, and other features may be regarded as being much the same as in the preceeding example.
- the core member 13 is made of a kind of metal, that is, the member 13 itself is a weight.
- cylindrical members in the preceding example are simplified to be one metal-made member 18 having a partial interior space in which a weight 13 is received.
- one cylindrical member 12 employed is one having a length comparable to the whole length of the club 1 and having a through space, in which a weight 13 is received.
- the cylindrical member 11 is shortened to be comparable to a length of the shank portion 1a and the interior of the club 1 is divided to two spaces wherein the hilt space 19 is left as a cavity, which may be used to store personal properties.
- the arrangement for extensible members is much the same as in Fig. 8, and in the space 19 accommodated is a lightening device, wherein 20 is a battery, 21 is a lamp, 22 is a manual on-off switch.
- the arrangement for the lightening device in Fig. 9 is replaced to a gas ejecting device, wherein 23 is a gas bomb, 24 is an opening of a pipe for gas ejection, 25 is a ram, 26 is a ram head, 27 is a trigger button, and 28 is a spring to urge the trigger rod.
- the handle A is secured to the club 1 by screw engagement of a king pin 3a which extends across the club 1 to thread into a tapped bore 29 located at the bottom of the shaft 3, and a hook 33 is added around the base of the handle A to hook the strap band 34.
- the handle A is structured with two grip members, main grip 4 and upper grip 6 with one rotatable member 6.
- the cylindrical members 11, 12 are much the same as in Fig. 13, and a new part 36, named a reinforcing member, is introduced which is located in alignment to the king pin 30.
- the member 36 has a through bore for the pin 30 and also a spring 37 as shown to press the inside of the core cylinder 12 by urging action of the spring so that a let-off of the core cylinder 12 may be controlled, and the spring 37 may be set to be removable by mounting it by means of thread engagement as shown.
- the spring 37 may be replaced to be a coiled spring having a length comparable to the core member and may be set at the same position to urge the core member so as to reinforce a let-off action thereof.
- the inner space of the core member 12 is divided to two partitions, one of which is employed to receive a weight 13 and the other 12a is used to receive a spring 37.
- inner face of the partition 12a that is, tip portion of the member 12 is preferable to be contrived to curve open or close so as for the spring 37 to be clamped more strongly.
- the inner space of the core member 12 is divided to two partitions, one of which is employed to receive a solid metal weight 50, in place of metal particles in the preceeding example.
- the mounting base 2 is transformed to be a concave upward in section to receive the bottom of the main grip 4 and one rotatable grip 6 is incorporated in the handle A, wherein a member 40 is inset in the bottom face of the main grip 4 to tapping engagement 41 for the pin 30 and a member 42 is also inset in the top face of the main grip 4 to receive a shaft 44 with thread engagement, around which bearings 6a, 6a are mounted for making the grip 6 rotatable.
- a gas ejecting device is incorporated in an upper portion of the handle A.
- 45 is a recess to accommodate a gas bomb 46, which is inset therein, 47 is a nozzle for ejection, 48 is a pivotal lever to act as a trigger, and 49 is a hole to let off the gas.
- the inventive guard baton is retractile and thereby so saving in the point of space or length needed to be carried by a user, and in case of need, this can extend to form a kind of pseudo-sword, hence so convenient to the police or guard personnel.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Golf Clubs (AREA)
- Automatic Assembly (AREA)
- Soil Working Implements (AREA)
- Manipulator (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP209068/88 | 1988-08-22 | ||
JP20906888 | 1988-08-22 | ||
JP75529/89 | 1989-03-27 | ||
JP1075529A JPH02147076A (ja) | 1988-08-22 | 1989-03-27 | クロスハンドル付き警棒 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0360005A1 true EP0360005A1 (fr) | 1990-03-28 |
EP0360005B1 EP0360005B1 (fr) | 1993-05-19 |
Family
ID=26416654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89115248A Expired - Lifetime EP0360005B1 (fr) | 1988-08-22 | 1989-08-18 | Bâton de police à poignée transversale (B) |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0360005B1 (fr) |
JP (1) | JPH02147076A (fr) |
KR (1) | KR900003610A (fr) |
AU (1) | AU602820B2 (fr) |
CA (1) | CA1315310C (fr) |
DE (1) | DE68906624D1 (fr) |
DK (1) | DK410689A (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0474206A1 (fr) * | 1990-09-05 | 1992-03-11 | Hideyuki Ashihara | Bâton d'agent de police multifonctionnel |
US5161800A (en) * | 1991-08-16 | 1992-11-10 | Armament Systems And Procedures, Inc. | Retainer clip for expanding baton |
GB2256035A (en) * | 1991-05-21 | 1992-11-25 | Hideyuki Ashihara | Structure for expansion and contraction of a guard baton |
ES2043509A2 (es) * | 1990-06-20 | 1993-12-16 | Ashiara | Porra de policia con empu\adura transversal. |
EP0680595A1 (fr) * | 1993-01-08 | 1995-11-08 | Armament Systems And Procedures, Inc. | Matraque extensible ayant des sections fabriquees avec des materiaux differents |
DE29516863U1 (de) * | 1995-10-25 | 1997-02-27 | Müller, Lothar, 58513 Lüdenscheid | Tonfa |
US5690552A (en) * | 1993-10-26 | 1997-11-25 | Ppct Products, Inc. | Injection molded telescoping baton |
WO2000003191A3 (fr) * | 1998-07-13 | 2002-10-17 | Michael Lupton Associates Ltd | Batons |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02192119A (ja) * | 1989-01-20 | 1990-07-27 | Nec Corp | 電極形成方法 |
US5108097A (en) * | 1990-09-05 | 1992-04-28 | Hideyuki Ashihara | Multi-functional police baton |
EP0589460B1 (fr) | 1992-09-24 | 2000-08-09 | Fuji Photo Film Co., Ltd. | Procédé de traitement de matériau noir et blanc à l'halogénure d'argent sensible à la lumière |
CN103090721A (zh) * | 2011-11-04 | 2013-05-08 | 倪峻峰 | 双向自锁伸缩棍 |
KR102662634B1 (ko) * | 2021-11-01 | 2024-05-03 | 김백산 | 호신진압용 호신진압봉 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2391782A (en) * | 1944-02-11 | 1945-12-25 | Robert L Hutchison | Police weapon |
FR1287775A (fr) * | 1961-04-17 | 1962-03-16 | Bâton de police en caoutchouc | |
FR2142575A1 (fr) * | 1971-06-21 | 1973-02-02 | Abranson Purorge Et Cie | |
US4037839A (en) * | 1975-12-31 | 1977-07-26 | Nelson Norman C | Collapsible baton |
US4109912A (en) * | 1977-03-17 | 1978-08-29 | Zentmyer John Hobart | Night stick structure |
US4479171A (en) * | 1983-08-25 | 1984-10-23 | Mains Gregg B | Side arm baton and flashlight |
US4739990A (en) * | 1986-04-07 | 1988-04-26 | Aguirre Julio A | Self-defense/attack device |
US4752072A (en) * | 1986-12-22 | 1988-06-21 | Parsons Kevin L | Telescoping self-defense keychain |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS456959Y1 (fr) * | 1966-07-18 | 1970-04-06 | ||
JPS5169500U (fr) * | 1974-11-28 | 1976-06-01 | ||
US4132409A (en) * | 1977-06-20 | 1979-01-02 | Taylor Anthony E | Police baton with rotatable crosshandle |
JPS56106043A (en) * | 1980-01-29 | 1981-08-24 | Aisan Ind Co Ltd | Variable venturi carburetor |
JPS6160976U (fr) * | 1984-09-25 | 1986-04-24 | ||
JPS61181996U (fr) * | 1985-04-25 | 1986-11-13 | ||
CA1313204C (fr) * | 1988-02-27 | 1993-01-26 | Hideyuki Ashihara | Baton de defense a croisillon |
JPH02192119A (ja) * | 1989-01-20 | 1990-07-27 | Nec Corp | 電極形成方法 |
-
1989
- 1989-03-27 JP JP1075529A patent/JPH02147076A/ja active Granted
- 1989-08-04 AU AU39344/89A patent/AU602820B2/en not_active Ceased
- 1989-08-18 DE DE8989115248T patent/DE68906624D1/de not_active Expired - Lifetime
- 1989-08-18 EP EP89115248A patent/EP0360005B1/fr not_active Expired - Lifetime
- 1989-08-21 CA CA000608848A patent/CA1315310C/fr not_active Expired - Fee Related
- 1989-08-21 DK DK410689A patent/DK410689A/da not_active Application Discontinuation
- 1989-08-21 KR KR1019890011906A patent/KR900003610A/ko not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2391782A (en) * | 1944-02-11 | 1945-12-25 | Robert L Hutchison | Police weapon |
FR1287775A (fr) * | 1961-04-17 | 1962-03-16 | Bâton de police en caoutchouc | |
FR2142575A1 (fr) * | 1971-06-21 | 1973-02-02 | Abranson Purorge Et Cie | |
US4037839A (en) * | 1975-12-31 | 1977-07-26 | Nelson Norman C | Collapsible baton |
US4109912A (en) * | 1977-03-17 | 1978-08-29 | Zentmyer John Hobart | Night stick structure |
US4479171A (en) * | 1983-08-25 | 1984-10-23 | Mains Gregg B | Side arm baton and flashlight |
US4739990A (en) * | 1986-04-07 | 1988-04-26 | Aguirre Julio A | Self-defense/attack device |
US4752072A (en) * | 1986-12-22 | 1988-06-21 | Parsons Kevin L | Telescoping self-defense keychain |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2043509A2 (es) * | 1990-06-20 | 1993-12-16 | Ashiara | Porra de policia con empu\adura transversal. |
EP0474206A1 (fr) * | 1990-09-05 | 1992-03-11 | Hideyuki Ashihara | Bâton d'agent de police multifonctionnel |
GB2256035A (en) * | 1991-05-21 | 1992-11-25 | Hideyuki Ashihara | Structure for expansion and contraction of a guard baton |
DE4216637A1 (de) * | 1991-05-21 | 1992-11-26 | Hideyuki Ashihara | Konstruktion zum aus- und einfahren eines schlagstockes |
FR2676804A1 (fr) * | 1991-05-21 | 1992-11-27 | Ashihara Hideyuki | Structure pour l'extension et la contraction d'un baton de protection. |
US5161800A (en) * | 1991-08-16 | 1992-11-10 | Armament Systems And Procedures, Inc. | Retainer clip for expanding baton |
EP0680595A1 (fr) * | 1993-01-08 | 1995-11-08 | Armament Systems And Procedures, Inc. | Matraque extensible ayant des sections fabriquees avec des materiaux differents |
EP0680595A4 (fr) * | 1993-01-08 | 1995-11-29 | ||
EP0780657A1 (fr) | 1993-01-08 | 1997-06-25 | Armament Systems And Procedures, Inc. | Matraque extensible ayant des sections fabriquées avec des matériaux différents |
US5690552A (en) * | 1993-10-26 | 1997-11-25 | Ppct Products, Inc. | Injection molded telescoping baton |
DE29516863U1 (de) * | 1995-10-25 | 1997-02-27 | Müller, Lothar, 58513 Lüdenscheid | Tonfa |
WO2000003191A3 (fr) * | 1998-07-13 | 2002-10-17 | Michael Lupton Associates Ltd | Batons |
Also Published As
Publication number | Publication date |
---|---|
JPH02147076A (ja) | 1990-06-06 |
JPH052920B2 (fr) | 1993-01-13 |
DK410689A (da) | 1990-02-23 |
DE68906624D1 (de) | 1993-06-24 |
DK410689D0 (da) | 1989-08-21 |
CA1315310C (fr) | 1993-03-30 |
KR900003610A (ko) | 1990-03-26 |
AU3934489A (en) | 1990-05-03 |
EP0360005B1 (fr) | 1993-05-19 |
AU602820B2 (en) | 1990-10-25 |
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Legal Events
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