FR2268238A1 - Trigger mechanism for underwater harpoon gun - has double pivot arm setting trigger when harpoon is inserted - Google Patents

Trigger mechanism for underwater harpoon gun - has double pivot arm setting trigger when harpoon is inserted

Info

Publication number
FR2268238A1
FR2268238A1 FR7414341A FR7414341A FR2268238A1 FR 2268238 A1 FR2268238 A1 FR 2268238A1 FR 7414341 A FR7414341 A FR 7414341A FR 7414341 A FR7414341 A FR 7414341A FR 2268238 A1 FR2268238 A1 FR 2268238A1
Authority
FR
France
Prior art keywords
harpoon
trigger
underwater
pivot arm
link
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
Application number
FR7414341A
Other languages
French (fr)
Other versions
FR2268238B3 (en
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.)
GIOVANNI ALAIN DI
Original Assignee
GIOVANNI ALAIN DI
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 GIOVANNI ALAIN DI filed Critical GIOVANNI ALAIN DI
Priority to FR7414341A priority Critical patent/FR2268238A1/en
Publication of FR2268238A1 publication Critical patent/FR2268238A1/en
Application granted granted Critical
Publication of FR2268238B3 publication Critical patent/FR2268238B3/fr
Granted legal-status Critical Current

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
    • F41B7/00—Spring guns
    • F41B7/04—Spring guns adapted to discharge harpoons
    • F41B7/043—Accessories therefor
    • F41B7/046—Trigger mechanisms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

The trigger mechanism for an underwater harpoon gun includes a double armed pivot lever with a link (10) with rounded ends, which in a vertical position, engages a curved groove (15) in the end of the harpoon (14) to clamp it against a fixed member above. The second arm (6) which pivots on the link, fits into a notch (5) in the upper part of the trigger (1). When the trigger is squeezed, it is pivoted back against a spring (4), releasing the pivot lever so that the second arm is swung up as the force of the ejected harpoon swings the link down, against the force of a spring (11) under the second arm (6). When the next harpoon is inserted, it pushes the link down, and assisted by both springs, the trigger is locked again as before.
FR7414341A 1974-04-19 1974-04-19 Trigger mechanism for underwater harpoon gun - has double pivot arm setting trigger when harpoon is inserted Granted FR2268238A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414341A FR2268238A1 (en) 1974-04-19 1974-04-19 Trigger mechanism for underwater harpoon gun - has double pivot arm setting trigger when harpoon is inserted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414341A FR2268238A1 (en) 1974-04-19 1974-04-19 Trigger mechanism for underwater harpoon gun - has double pivot arm setting trigger when harpoon is inserted

Publications (2)

Publication Number Publication Date
FR2268238A1 true FR2268238A1 (en) 1975-11-14
FR2268238B3 FR2268238B3 (en) 1977-03-04

Family

ID=9138082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414341A Granted FR2268238A1 (en) 1974-04-19 1974-04-19 Trigger mechanism for underwater harpoon gun - has double pivot arm setting trigger when harpoon is inserted

Country Status (1)

Country Link
FR (1) FR2268238A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030858A1 (en) * 1997-01-10 1998-07-16 Cuevas Gomez Eduardo Jose Improved submarine fishing gun

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030858A1 (en) * 1997-01-10 1998-07-16 Cuevas Gomez Eduardo Jose Improved submarine fishing gun
ES2137835A1 (en) * 1997-01-10 1999-12-16 Gomez Eduardo Jose Cuevas Improved submarine fishing gun

Also Published As

Publication number Publication date
FR2268238B3 (en) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse