US2168979A - Handle for hand grenades - Google Patents

Handle for hand grenades Download PDF

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Publication number
US2168979A
US2168979A US166146A US16614637A US2168979A US 2168979 A US2168979 A US 2168979A US 166146 A US166146 A US 166146A US 16614637 A US16614637 A US 16614637A US 2168979 A US2168979 A US 2168979A
Authority
US
United States
Prior art keywords
handle
hand
artificial
grenades
hand grenades
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.)
Expired - Lifetime
Application number
US166146A
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English (en)
Inventor
Erdmann Georg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2168979A publication Critical patent/US2168979A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B27/00—Hand grenades
    • F42B27/08—Hand grenades with handle

Definitions

  • This invention relates to a handle for hand 'vided with reinforcing insertions, in one piece, grenades with tear-oil fuse. instead of having to make it in two pieces.
  • the Such handles consist of three parts, namely a invention is illustrated byway of example in the connecting piece, with a screw thread for screwaccompanying drawing, in which Figures 1, 2 and ing on the container for the bursting charge, a 3 show respectively the connecting piece, the 5 handle and a closure cap. handle proper or shank member, and the cap,
  • the connecting piece consists of a thin section and the right-hand half being an outside walled metallic under portion, which is to be view.
  • l is the connecting piece, 2 l0 grenade, and a thick walled upper portion, perfothe shank member or handle proper, and 3 the rated at the tip and provided with a screw cap.
  • the lower portion 4 of the connecting thread, onto which the actual grenade is screwed. piece is made somewhat thicker than has hither- The upper portion, the under portion and the to been usual when employing sheet metal.
  • This handle are connected with one another by means member is secured to the handle not by screwing of four or more screws. The handle through but is welded thereto by means of heat.
  • a thin partition remaining in the centre is 25 disadvantage by selecting a timber of suitable mechanically removed by pushing it out. density which is not liable to crack, namely h c r p 3 is also pressed out of one beech, by impregnating this wood, and by inpiece. Its connection with the handle is comtroducing liquid sealing means at the point pletely watertight, because the screw threads of Where the connecting piece of the hand grenade the artificial resin handle do not warp like those 30 is screwed to the wooden handle. In particuof a wooden handle under the influence of moislarly wet weather, however, and under other unture.
  • the desired n the Central por of the handle there y success is not uniformly attained, so that 10% also b impr sed in he co r e of m nufa r or more of the grenades still miss fire. a roughened pattern 5, in order that the hand 35 Furthermore the cost of the hand grenade ena ma n s p wh n b i hr wn. v handle becomes quite considerable owing to the if it s W difficult treatment of the wood and a particu- Quite o t bes of tific al esin have a1- larly careful and massive construction of the conready n made y employing pp a lower necting piece.
  • a reinforcing insertion 6 is shown in Figure 2.
  • the thickness and the form of the walls, and also of the accessories, can be adapted to the currentrequirements of the military authorities.
  • the closure cap may be connected with the handle in some way other than by screwing.v
  • the handles and accessories of hand grenades without tear- L off fuses may also be made of artificial resin
  • a handle for hand grenades more particu larly those with tear-oflf fuses, comprising a shank member, pressed out of artificial pressed material, an externally screw-threaded connect ingpiecemade ofartificial pressedmaterial and non-releasably. welded. inta water-tight manner to the. upper endmof the shankamember, and
  • a handle for hand grenades more particularly those with tear-off fuses, comprising a shank member, pressed out of artificial pressed material with reinforcing insertions, an externally screw-threaded connecting piece made of artificial pressed material with reinforcing insertions'aiid non-releasably welded in a watertight manner 1 to the upper end of the shank member, and'adapted to accommodate an inter- ;nally screwethreaded container for a bursting charge, an external screw thread formed on the lower end of the shank member by pressure, and a closure cap pressed out of artificial material screwed. directly on to the thread at the lower end of the shank member.
  • i a a GEORG ERDMANN directly on to the thread at the lower end of the shank member.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Prostheses (AREA)
  • Emergency Lowering Means (AREA)
  • Fishing Rods (AREA)
US166146A 1936-07-07 1937-09-28 Handle for hand grenades Expired - Lifetime US2168979A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEE48526D DE665404C (de) 1936-07-07 1936-07-07 Stiel fuer Stielhandgranaten mit Abreisszuender
GB25061/37A GB492924A (en) 1936-07-07 1937-09-15 Improvements in or relating to handles for hand grenades
FR826815T 1937-09-16
CH199215T 1937-09-20

Publications (1)

Publication Number Publication Date
US2168979A true US2168979A (en) 1939-08-08

Family

ID=25973633

Family Applications (1)

Application Number Title Priority Date Filing Date
US166146A Expired - Lifetime US2168979A (en) 1936-07-07 1937-09-28 Handle for hand grenades

Country Status (5)

Country Link
US (1) US2168979A (de)
CH (1) CH199215A (de)
DE (2) DE665404C (de)
FR (1) FR826815A (de)
GB (1) GB492924A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20130016A1 (it) * 2013-03-08 2014-09-09 Huettner Ulrike Mezzi di lancio per granata

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20130016A1 (it) * 2013-03-08 2014-09-09 Huettner Ulrike Mezzi di lancio per granata

Also Published As

Publication number Publication date
CH199215A (de) 1938-08-15
FR826815A (fr) 1938-04-11
GB492924A (en) 1938-09-29
DE667057C (de) 1938-11-03
DE665404C (de) 1938-09-24

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