WO2009099654A3 - Battering ram - Google Patents

Battering ram Download PDF

Info

Publication number
WO2009099654A3
WO2009099654A3 PCT/US2009/000776 US2009000776W WO2009099654A3 WO 2009099654 A3 WO2009099654 A3 WO 2009099654A3 US 2009000776 W US2009000776 W US 2009000776W WO 2009099654 A3 WO2009099654 A3 WO 2009099654A3
Authority
WO
WIPO (PCT)
Prior art keywords
battering
sensing device
battering ram
air source
release mechanism
Prior art date
Application number
PCT/US2009/000776
Other languages
French (fr)
Other versions
WO2009099654A2 (en
Inventor
David T. Krumrei
Original Assignee
Krumrei David T
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
Application filed by Krumrei David T filed Critical Krumrei David T
Publication of WO2009099654A2 publication Critical patent/WO2009099654A2/en
Publication of WO2009099654A3 publication Critical patent/WO2009099654A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
    • A62B3/005—Rescue tools with forcing action

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

A battering apparatus including a battering element, an air source, a sensing device, a triggering mechanism, and a battering element release mechanism. Engagement of the sensing device activates the triggering mechanism which in turn activated the battering element release mechanism. The battering element is then released, and driven by air from the air source, moved to its extended position, causing the battering head of the battering element to engage an item to be broken.
PCT/US2009/000776 2008-02-07 2009-02-06 Battering ram WO2009099654A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6393608P 2008-02-07 2008-02-07
US61/063,936 2008-02-07

Publications (2)

Publication Number Publication Date
WO2009099654A2 WO2009099654A2 (en) 2009-08-13
WO2009099654A3 true WO2009099654A3 (en) 2009-12-30

Family

ID=40937728

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/000776 WO2009099654A2 (en) 2008-02-07 2009-02-06 Battering ram

Country Status (2)

Country Link
US (1) US20090199613A1 (en)
WO (1) WO2009099654A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8418781B2 (en) * 2010-02-02 2013-04-16 Rapid Entry Solutions, Llc Pneumatically powered impact device and method
US8935839B2 (en) * 2010-02-19 2015-01-20 Owen V. Burt Ballistic enhanced battering ram
NL2007212C2 (en) 2011-08-02 2013-02-05 Sf Booster Holding B V DEVICE FOR PROVIDING ACCESS TO A SPACE.
US20130126199A1 (en) * 2011-11-23 2013-05-23 Raytheon Company Controlled impact rescue tool impact element
US10821308B1 (en) * 2015-09-21 2020-11-03 David Krumrei Battering ram

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850437A (en) * 1986-11-20 1989-07-25 Sudnishnikov Vadim B Single-blow pneumatic percussive tool
US5243761A (en) * 1992-03-18 1993-09-14 Hale Fire Pump Company Portable rescue tool
US5329685A (en) * 1993-06-18 1994-07-19 Gillespie Donald E Pneumatically-powered battering ram
US5540136A (en) * 1994-02-23 1996-07-30 Noord; Jan Reciprocating piston motor operating on pressure medium
US6318228B1 (en) * 1997-04-24 2001-11-20 Ramtech 2000, L.L.C. Forcible entry device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US434976A (en) * 1890-08-26 Engine
US4003119A (en) * 1976-01-16 1977-01-18 Ingersoll-Rand Company Pulling device
US4665994A (en) * 1984-11-01 1987-05-19 Snider Ovis A Post driving implement
US4681171A (en) * 1985-07-12 1987-07-21 Kee Gene A One-person battering ram
US4789134A (en) * 1987-07-24 1988-12-06 Tenuto Jr John B Forcible entry tool
US5044033A (en) * 1990-06-15 1991-09-03 Fosberg Timothy A Forcible entry tool
US5048795A (en) * 1990-08-06 1991-09-17 Iowa American Fire Fighting Equipment Co. Forcible access tool
US5067237A (en) * 1991-01-17 1991-11-26 Holder Michael D Battering ram
US5088174A (en) * 1991-02-11 1992-02-18 Hull Harold L Forcible entry tool
US5167043A (en) * 1991-04-04 1992-12-01 Lopez Gabriel A Hand-held forcible entry tool
US5177850A (en) * 1991-10-03 1993-01-12 Hull Harold L Forcible entry tool
US5415241A (en) * 1993-08-25 1995-05-16 Tac Inc. Explosive actuated battering ram
US5398773A (en) * 1994-04-22 1995-03-21 Baker; Charles W. Forcing tool for locked doors, gates and the like
US5987723A (en) * 1997-01-15 1999-11-23 Mcnally; Daniel L. Apparatus and method for rapid, remote, forcible entry
US6035946A (en) * 1998-07-27 2000-03-14 The Right Equipment Company Of Pinnellas County, Inc. Entry tool for opening secured doors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850437A (en) * 1986-11-20 1989-07-25 Sudnishnikov Vadim B Single-blow pneumatic percussive tool
US5243761A (en) * 1992-03-18 1993-09-14 Hale Fire Pump Company Portable rescue tool
US5329685A (en) * 1993-06-18 1994-07-19 Gillespie Donald E Pneumatically-powered battering ram
US5540136A (en) * 1994-02-23 1996-07-30 Noord; Jan Reciprocating piston motor operating on pressure medium
US6318228B1 (en) * 1997-04-24 2001-11-20 Ramtech 2000, L.L.C. Forcible entry device

Also Published As

Publication number Publication date
WO2009099654A2 (en) 2009-08-13
US20090199613A1 (en) 2009-08-13

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