WO2000003191A3 - Batons - Google Patents

Batons Download PDF

Info

Publication number
WO2000003191A3
WO2000003191A3 PCT/GB1999/002100 GB9902100W WO0003191A3 WO 2000003191 A3 WO2000003191 A3 WO 2000003191A3 GB 9902100 W GB9902100 W GB 9902100W WO 0003191 A3 WO0003191 A3 WO 0003191A3
Authority
WO
WIPO (PCT)
Prior art keywords
inner section
outer tube
section
external portion
telescopically extendable
Prior art date
Application number
PCT/GB1999/002100
Other languages
French (fr)
Other versions
WO2000003191A2 (en
Inventor
Ian Robert Grossett
Original Assignee
Michael Lupton Associates Ltd
Ian Robert Grossett
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9815093.1A external-priority patent/GB9815093D0/en
Application filed by Michael Lupton Associates Ltd, Ian Robert Grossett filed Critical Michael Lupton Associates Ltd
Priority to AU49176/99A priority Critical patent/AU4917699A/en
Publication of WO2000003191A2 publication Critical patent/WO2000003191A2/en
Publication of WO2000003191A3 publication Critical patent/WO2000003191A3/en

Links

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
    • F41B15/022—Batons; Truncheons; Sticks; Shillelaghs of telescopic type
    • F41B15/027—Batons; Truncheons; Sticks; Shillelaghs of telescopic type the telescoping sections being locked by an additional mechanical locking element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Adornments (AREA)
  • Actuator (AREA)

Abstract

A police baton comprises an outer tube (5) having first and second ends (51, 52). An inner section (1) has first and second ends (11, 12) and is telescopically extendable and retractable within the outer tube (5) with the second end (12) of the inner section (1) captive within the outer tube (5). The inner section (1) is non-rotatable about its axis, within the outer tube (5). The inner section (1) has an external portion (13) which, when the inner section (1) is fully extended, extends externally of the outer tube (5) from the first end (51) of the outer tube to the first end (11) of the inner section. All of the external portion (13) of the inner section (1) is of circular cross section without any projection from its surface or discontinuity in its surface. This configuration may provide a telescopically extendable baton which works very efficiently, whilst affording significant safety features.
PCT/GB1999/002100 1998-07-13 1999-07-13 Batons WO2000003191A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49176/99A AU4917699A (en) 1998-07-13 1999-07-13 Batons

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9815093.1 1998-07-13
GBGB9815093.1A GB9815093D0 (en) 1998-07-13 1998-07-13 Batons
GB9900233A GB2339466B (en) 1998-07-13 1999-01-07 Batons
GB9900233.9 1999-01-07

Publications (2)

Publication Number Publication Date
WO2000003191A2 WO2000003191A2 (en) 2000-01-20
WO2000003191A3 true WO2000003191A3 (en) 2002-10-17

Family

ID=26314018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1999/002100 WO2000003191A2 (en) 1998-07-13 1999-07-13 Batons

Country Status (2)

Country Link
AU (1) AU4917699A (en)
WO (1) WO2000003191A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821927B1 (en) * 2001-03-08 2003-06-20 Gk Productions DEFENSE AND ATTACK STICK

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667958A (en) * 1982-11-24 1987-05-26 Raitto David A Nightstick
EP0360005A1 (en) * 1988-08-22 1990-03-28 Hideyuki Ashihara Crosshandled guard baton (B)
US4967322A (en) * 1988-12-06 1990-10-30 Dubois Arthur E Reflective stick
US5160140A (en) * 1989-09-28 1992-11-03 Monadnock Lifetime Products, Inc. Expandable baton with spring biased latch means
DE4216637A1 (en) * 1991-05-21 1992-11-26 Hideyuki Ashihara CONSTRUCTION FOR EXTENDING AND RETRACTING A BATCH
US5657986A (en) * 1994-09-27 1997-08-19 Armament Systems And Procedures, Inc. Expandable baton with offset tapered locking zone

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667958A (en) * 1982-11-24 1987-05-26 Raitto David A Nightstick
EP0360005A1 (en) * 1988-08-22 1990-03-28 Hideyuki Ashihara Crosshandled guard baton (B)
US4967322A (en) * 1988-12-06 1990-10-30 Dubois Arthur E Reflective stick
US5160140A (en) * 1989-09-28 1992-11-03 Monadnock Lifetime Products, Inc. Expandable baton with spring biased latch means
DE4216637A1 (en) * 1991-05-21 1992-11-26 Hideyuki Ashihara CONSTRUCTION FOR EXTENDING AND RETRACTING A BATCH
US5657986A (en) * 1994-09-27 1997-08-19 Armament Systems And Procedures, Inc. Expandable baton with offset tapered locking zone

Also Published As

Publication number Publication date
WO2000003191A2 (en) 2000-01-20
AU4917699A (en) 2000-02-01

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