FR2237167A1 - Underwater crossbow trigger sensitivity adjustment - has cam acting as stop actuated by integral setting button - Google Patents

Underwater crossbow trigger sensitivity adjustment - has cam acting as stop actuated by integral setting button

Info

Publication number
FR2237167A1
FR2237167A1 FR7324116A FR7324116A FR2237167A1 FR 2237167 A1 FR2237167 A1 FR 2237167A1 FR 7324116 A FR7324116 A FR 7324116A FR 7324116 A FR7324116 A FR 7324116A FR 2237167 A1 FR2237167 A1 FR 2237167A1
Authority
FR
France
Prior art keywords
setting button
sensitivity adjustment
integral
cam acting
trigger sensitivity
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
FR7324116A
Other languages
French (fr)
Other versions
FR2237167B1 (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.)
BEUCHAT PAUL FR
Original Assignee
BEUCHAT PAUL FR
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 BEUCHAT PAUL FR filed Critical BEUCHAT PAUL FR
Priority to FR7324116A priority Critical patent/FR2237167A1/en
Publication of FR2237167A1 publication Critical patent/FR2237167A1/en
Application granted granted Critical
Publication of FR2237167B1 publication Critical patent/FR2237167B1/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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K81/00—Fishing with projectiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/16—Adjustable firing mechanisms; Trigger mechanisms with adjustable trigger pull

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Locating Faults (AREA)

Abstract

The mobile stop, whose rising evolvent cam profile (15) is integral with a setting button, has holes in an internal collar, in whic two diametrally opposed studs fit, to give a number of different degrees of sensitivity. The cam profile, rotating about an axis parallel to the trigger, can be spiral or in the form of an eccentric. The studs can be integral with one of the two shells forming the cross-bow. A device can automatically return the trigger to the starting position after the most sensitive setting, to allow progressive resetting of the sensitivity.
FR7324116A 1973-06-22 1973-06-22 Underwater crossbow trigger sensitivity adjustment - has cam acting as stop actuated by integral setting button Granted FR2237167A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324116A FR2237167A1 (en) 1973-06-22 1973-06-22 Underwater crossbow trigger sensitivity adjustment - has cam acting as stop actuated by integral setting button

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324116A FR2237167A1 (en) 1973-06-22 1973-06-22 Underwater crossbow trigger sensitivity adjustment - has cam acting as stop actuated by integral setting button

Publications (2)

Publication Number Publication Date
FR2237167A1 true FR2237167A1 (en) 1975-02-07
FR2237167B1 FR2237167B1 (en) 1977-05-13

Family

ID=9121857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324116A Granted FR2237167A1 (en) 1973-06-22 1973-06-22 Underwater crossbow trigger sensitivity adjustment - has cam acting as stop actuated by integral setting button

Country Status (1)

Country Link
FR (1) FR2237167A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1876408A3 (en) * 2006-07-05 2010-03-17 Cressi-Sub S.p.A. Device for releasing the spear shaft of a fishing gun for scuba divers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759078A (en) * 1933-08-02 1934-01-29 Adjustable axis or stopper for all combined movements subject to adjustments for various weapons
US2965993A (en) * 1958-01-27 1960-12-27 Emmett B Perrine Selective trigger pull mechanism
FR2129212A5 (en) * 1971-03-12 1972-10-27 Azemard Jean

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759078A (en) * 1933-08-02 1934-01-29 Adjustable axis or stopper for all combined movements subject to adjustments for various weapons
US2965993A (en) * 1958-01-27 1960-12-27 Emmett B Perrine Selective trigger pull mechanism
FR2129212A5 (en) * 1971-03-12 1972-10-27 Azemard Jean

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1876408A3 (en) * 2006-07-05 2010-03-17 Cressi-Sub S.p.A. Device for releasing the spear shaft of a fishing gun for scuba divers

Also Published As

Publication number Publication date
FR2237167B1 (en) 1977-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse