EP0342108A1 - Versenkbare Pfeilauflage für einen Bogen - Google Patents

Versenkbare Pfeilauflage für einen Bogen Download PDF

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Publication number
EP0342108A1
EP0342108A1 EP89401271A EP89401271A EP0342108A1 EP 0342108 A1 EP0342108 A1 EP 0342108A1 EP 89401271 A EP89401271 A EP 89401271A EP 89401271 A EP89401271 A EP 89401271A EP 0342108 A1 EP0342108 A1 EP 0342108A1
Authority
EP
European Patent Office
Prior art keywords
arrow
spring
sliding rod
heavy mass
rod
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.)
Withdrawn
Application number
EP89401271A
Other languages
English (en)
French (fr)
Inventor
Claude Klein
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
Publication of EP0342108A1 publication Critical patent/EP0342108A1/de
Withdrawn legal-status Critical Current

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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
    • F41B5/00—Bows; Crossbows
    • F41B5/14—Details of bows; Accessories for arc shooting
    • F41B5/1403—Details of bows
    • F41B5/1438—Buttons
    • 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
    • F41B5/00—Bows; Crossbows
    • F41B5/14—Details of bows; Accessories for arc shooting
    • F41B5/1403—Details of bows
    • F41B5/143—Arrow rests or guides

Definitions

  • the invention relates to a retractable bow support device for a bow
  • Retractable arrow rests are already known, which are fixed to the core of the bow close to the arrow holding zone, in order to support the arrow during aiming, then to retract as soon as the shooter releases the string from the bow. These devices prevent the arrow from being deflected from its path, particularly when the tail of the arrow reaches the level of the arrow rest.
  • the present invention aims in particular to remedy these drawbacks and for this purpose relates to a retractable boom support device, characterized in that the boom support consists of a rod sliding under the action of its spring.
  • the sliding rod and the pivot axis of the heavy mass are arranged substantially in the same plane.
  • the sliding rod constitutes an arrow rest and is arranged slightly at an oblique angle relative to the sight plane of the arc.
  • the heavy mass is provided with an opening which passes right through it and which is crossed with play by the sliding rod, the rod being provided with a lateral projection coming to bear, under the action of its spring against the edge of the opening, the width of the rod at the height of the projection being less than that of the opening.
  • the present invention therefore aims to achieve a retractable boom support device, which is robust, fast and precise, this device is not, moreover, the seat of parasitic oscillations from disturbing its operation.
  • the arrow is positioned at the height of the core 1, on the one hand by an arrow spacer 3, on the other hand by an arrow rest 4.
  • This arrow rest 4 consists of a hollow housing 5 of generally cylindrical shape, which is provided with a threaded extension 6 used for fixing the housing 5 to the core 1 by means of a nut 7, d 'a lock nut 8 and a support plate 9.
  • a heavy mass 10 Inside the hollow housing 5 is disposed a heavy mass 10, also of generally cylindrical shape, which is pivotally mounted on an upper axis 11 of the housing, this axis being disposed in a plane passing through the sliding t.-ge.
  • This heavy mass 10 is provided with an opening 12 of generally conical shape which passes right through it.
  • the housing 5 is provided, on either side of the heavy mass 10, with two orifices 131 and 132 which slidingly receive a rod 14.
  • This rod 14 constitutes the arrow rest proper and passes right through the housing 5 so that in one of its positions (shown in Figure 1), the arrow 2 can come to bear on the rod 14.
  • This rod 14 is slidably mounted in the housing 5 under the action of a spring to tube 15, which is arranged in the extension 6 around the rod 14.
  • This rod 14 is also provided with a projection 16 produced in the form of an annular flange and on which abuts one of the ends of the spring 15 The internal diameter of the spring 16 is less than the diameter of the collar.
  • the collar 16 has a diameter less than the diameter of the small base of the conical opening 12 and, in the locking position shown in FIG. 1, the axis of the opening 12 is offset from that of the rod 14, so that the flange 16 comes to bear against one of the faces of the heavy mass 10 up to the edge of the opening 12.
  • the weight 10 also includes a bore 17 (see FIG. 2) inside which is mounted a coil spring 18 pushing a finger 19. This finger also comes to bear against the internal wall of the hollow housing 5.
  • This spring of which the axis 181 is located substantially parallel to the plane 20 containing the pivot axis 11 and the sliding rod 14, keeps the heavy mass 10 in lateral abutment against the internal wall of the hollow housing 5
  • the housing 5 is fixed by its extension 6 to the core 1 of the arc, so that the sliding rod 14 is slightly inclined with respect to the plane of sight 21.
  • This arrangement has for effect of improving posture of the arrow on the sliding rod 14 by tending to slide it towards the spacer 3 in order to prevent it from falling from the sliding rod.
  • the cylindrical housing 22 is provided with an extension 23 by which it is fixed, to the core 1 of the arc, by means of a threaded ring 24 and a locking piece 25 to needle screw 26.
  • the housing 22 has a pivot axis 27 for a pivoting mass 28. This mass is provided with an opening 29 which is crossed by a rod 30 slidably mounted on either side of the heavy mass 28 in orifices 221 and 222 of the housing.
  • the rod 30 is made in two parts 31 and 32, sliding coaxially one inside the other, against a damping spring 33 which constantly tends to hold the end 321 of the internal part 32 against a internal projection of the external part 33.
  • the compression force of this spring 33 can be adjusted by a first screw 34 blocked by a second screw 35.
  • the part 32 of the rod is provided at its free end with a part 322 on the end of which the arrow 2 comes to bear, in order to keep it apart from the core of the arc 1.
  • the part 31 of the sliding rod 30 is provided with an external circular collar 36 whose diameter is slightly less than that of the or tapered shape 29 of the heavy mass 28.
  • This flange 36 also serves as a support for a coil spring 37 disposed coaxially outside the part 31, so that this spring 37 constantly tends to hold the projection 36 against the edge of the frustoconical opening 29.
  • an arrow support device comprising, in combination, the arrow rest 4 and the arrow spacer 3.
  • the housing 40 contains two heavy masses 41 and 42 pivoting on the same axis 43 and which constitute, one 41 the lock of the sliding rod 14 of the arrow rest 4, the other 42 the locking means for the sliding rod 30 of the boom spreader 3.
  • the heavy mass 41 is provided with a conical opening 12 whose edge forms the locking stop of the flange 16
  • This heavy mass 41 also includes a second opening 44 which forms a passage for the external part 31 of the sliding rod 30.
  • This opening 44 is of sufficient dimensions so that the heavy mass 41 never comes into contact with this part 31, whatever its angular position.
  • the heavy mass 42 has an opening 45 against the edge of which the flange 36 is applied when the deflector 3 is in the active position. This opening 45 extends to the periphery of the heavy mass 42 so as to also allow the passage of the sliding rod 14 without, however, affecting the movement of this rod.
  • O-rings made of self-lubricating material 46 may be provided around the sliding rods 30 and 14 in order to perfect their guidance.
  • the force of the springs will preferably be adjustable in order to adapt it to the reaction force produced, this reaction force being itself a function of the power of the arc.
  • the weight is pivotally mounted.
  • the weight is pivotally mounted along an axis perpendicular to the sliding rod.
  • the heavy mass 50 is produced in the form of a cylinder with circular section and is provided with an axial orifice serving as a passage for the sliding rod 52 whose end 53 forms the arrow rest.
  • the weight 50 is pivotally mounted in the vicinity of one of its ends on portions of axis 57 formed at the end of screws 56 screwed into the wall of the housing 54 so that these portions of axis 57 are oriented perpendicularly to the rod 52.
  • the axial orifice 51 is provided with a narrowed section end 511 against which an O-ring 58 is applied.
  • This narrowed part 511 is intended to constitute a stop for the lateral projection 59 of the sliding rod 52 on which acts as the helical spring 60.
  • the housing 54 is closed by a cover 61 against which one of the ends of a spring 62 is applied, housed in a perforation at the end of the heavy mass 50.
  • Resetting of the arrow rest is carried out by the reverse operation by pressing the rear end of the sliding rod 52 against the spring 60.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Seats For Vehicles (AREA)
  • Vibration Dampers (AREA)
EP89401271A 1988-05-11 1989-05-05 Versenkbare Pfeilauflage für einen Bogen Withdrawn EP0342108A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8806375A FR2631435B1 (fr) 1988-05-11 1988-05-11 Dispositif de support de fleche escamotable pour arc
FR8806375 1988-05-11

Publications (1)

Publication Number Publication Date
EP0342108A1 true EP0342108A1 (de) 1989-11-15

Family

ID=9366235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89401271A Withdrawn EP0342108A1 (de) 1988-05-11 1989-05-05 Versenkbare Pfeilauflage für einen Bogen

Country Status (4)

Country Link
US (1) US4907566A (de)
EP (1) EP0342108A1 (de)
JP (1) JPH0213794A (de)
FR (1) FR2631435B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7856968B2 (en) 2007-01-17 2010-12-28 New Archery Products Corp. Move-away arrow rest

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150700A (en) * 1991-08-13 1992-09-29 Golden Key Futura, Inc. Archery bow assembly
US5503136A (en) * 1994-04-29 1996-04-02 Cavalier Equipment Company, Inc. Arrow rest with retracting arm
US5601069A (en) * 1994-11-03 1997-02-11 Clark; James F. Retractable arrow rest
US6595195B1 (en) * 2002-01-18 2003-07-22 Montana Black Gold Arrow rest device
US6688296B1 (en) * 2002-08-21 2004-02-10 Dennis S. Greywall Arrow rest
US6823856B2 (en) * 2002-09-13 2004-11-30 Christopher A. Rager Vertical drop arrow rest
US7311099B2 (en) * 2002-09-13 2007-12-25 Bear Archery, Inc. Vertical drop arrow rest
US7100591B2 (en) * 2003-07-07 2006-09-05 Edgell Terry Arrow rest for an archery bow
US6820607B1 (en) * 2003-07-07 2004-11-23 Edgell Terry Arrow rest for an archery bow
JP5052969B2 (ja) * 2006-06-15 2012-10-17 正照 鬼塚 アーチェリーにおける矢保持装置
US7980237B1 (en) * 2008-04-23 2011-07-19 Precision Shooting Equipment Integrated fall away arrow rest
US20110139137A1 (en) * 2009-12-11 2011-06-16 New Archery Products Corp. Archery bow riser
US9004054B2 (en) * 2012-12-21 2015-04-14 Bahram Khoshnood Auto arrow rest
JP5588037B2 (ja) * 2013-03-25 2014-09-10 有限会社共栄製作所 アーチェリー用プランジャー
US10088264B2 (en) 2016-03-01 2018-10-02 Daniel A. Summers Arrow rest mount system having slide-based position control
US10190851B1 (en) 2018-02-28 2019-01-29 Harold M. Hamm Windage mechanism
US10907933B1 (en) 2020-08-14 2021-02-02 Hamm Designs, Llc Multi-purpose sight
US11519694B1 (en) 2022-07-15 2022-12-06 H.H. & A. Sports, inc. Sight with rotatable aiming ring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119078A (en) * 1976-07-19 1978-10-10 Wilson Jack K Adjustable type arrow rest for a bow
US4344409A (en) * 1980-07-25 1982-08-17 Barner Roland K Arrow rest apparatus
US4548188A (en) * 1983-04-05 1985-10-22 Simo Miroslav A Laterally adjustable arrow rest for an archery bow
US4648376A (en) * 1985-06-28 1987-03-10 Saunders Charles A Self cleaning pressure button
US4715355A (en) * 1986-03-26 1987-12-29 Lattig Krail N Arrow rest for archery bow

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170980A (en) * 1978-03-24 1979-10-16 Killian Gerald I Archery bow arrow rest
US4732135A (en) * 1983-04-05 1988-03-22 Simo Niroslav A Laterally adjustable arrow rest
US4809670A (en) * 1983-04-05 1989-03-07 Simo Miroslav A Laterally adjustable arrow rest for an archery bow
US4592332A (en) * 1984-04-23 1986-06-03 Topping Donald G Arrow rest device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119078A (en) * 1976-07-19 1978-10-10 Wilson Jack K Adjustable type arrow rest for a bow
US4344409A (en) * 1980-07-25 1982-08-17 Barner Roland K Arrow rest apparatus
US4548188A (en) * 1983-04-05 1985-10-22 Simo Miroslav A Laterally adjustable arrow rest for an archery bow
US4648376A (en) * 1985-06-28 1987-03-10 Saunders Charles A Self cleaning pressure button
US4715355A (en) * 1986-03-26 1987-12-29 Lattig Krail N Arrow rest for archery bow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7856968B2 (en) 2007-01-17 2010-12-28 New Archery Products Corp. Move-away arrow rest

Also Published As

Publication number Publication date
JPH0213794A (ja) 1990-01-18
US4907566A (en) 1990-03-13
FR2631435A1 (fr) 1989-11-17
FR2631435B1 (fr) 1990-08-31

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