KR920021964A - Extension structure of light rod - Google Patents

Extension structure of light rod Download PDF

Info

Publication number
KR920021964A
KR920021964A KR1019920007537A KR920007537A KR920021964A KR 920021964 A KR920021964 A KR 920021964A KR 1019920007537 A KR1019920007537 A KR 1019920007537A KR 920007537 A KR920007537 A KR 920007537A KR 920021964 A KR920021964 A KR 920021964A
Authority
KR
South Korea
Prior art keywords
light rod
cylinders
slide guide
guide surfaces
inclined surfaces
Prior art date
Application number
KR1019920007537A
Other languages
Korean (ko)
Inventor
히데유끼 아시하라
Original Assignee
히데유끼 아시하라
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 히데유끼 아시하라 filed Critical 히데유끼 아시하라
Publication of KR920021964A publication Critical patent/KR920021964A/en

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
    • F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
    • F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
    • F41B15/022—Batons; Truncheons; Sticks; Shillelaghs of telescopic type
    • F41B15/025—Batons; Truncheons; Sticks; Shillelaghs of telescopic type the telescoping sections being locked by coacting conical end surfaces, i.e. by friction
    • 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
    • F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
    • F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
    • 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
    • F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
    • F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
    • F41B15/022—Batons; Truncheons; Sticks; Shillelaghs of telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Braking Arrangements (AREA)
  • Endoscopes (AREA)
  • Steering Controls (AREA)
  • Fishing Rods (AREA)

Abstract

내용 없음.No content.

Description

경봉(警棒)의 신축구조Extension structure of light rod

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는, 이 발명의 제1의 실시예를 나타낸 크로스 핸들 부착의 신축식 경봉의 전체사시도,1 is an overall perspective view of a flexible light rod with a cross handle according to a first embodiment of the present invention,

제2도는 제1도의 종단면도,2 is a longitudinal cross-sectional view of FIG.

제3도는, 제1도의 신축구조를 설명하는 요부확대 단면도.3 is an enlarged sectional view of the main portion, illustrating the expansion and contraction structure of FIG.

Claims (8)

지름이 다른 여러개의 통체를 네스팅식으로 조합해서 이루어지고, 신장상태에서 안쪽 통체(26),(27)의 후단부 경사면(26f),(27f)이 그 바로 바깥통체(25),(26)의 선단부 경사면(25d),(26d)에 걸어맞춤이 가능하게된 경봉의 신축구조에 있어서, 상기 바깥쪽 통체(25),(26)의 선단부는, 그 외면을 통축과 평행한 주면으로 원통형상으로 형성함과 동시에 그 내면에 끝이 가늘어지는 원추형상 경사면(25d),(26d)과, 이 원추형상 경사면(25d),(26d) 끝에 이어지는 통축에 평행한 주면으로 원통형상으로 형성한 슬라이드 가이드면(25c),(26c)과를 구비하고, 상기 안쪽 통체(26),(27)의 후단부는, 그 외면에 통축에 평행한 주면으로 원통형상의 슬라이드 가이드면(26e),(27e)과 이 슬라이드 가이드면(26e),(27e)에 이어지는 끝이 가늘어지는 원추형상 경사면(26f),(27f)과를 구비하고, 바깥쪽 통체(25),(26)이 슬라이드 가이드면(25c), (26c)은 안쪽 통체를 외주면에, 동시에 안쪽 통체의 슬라이드 가이드면(26e),(27e)은 바깥쪽 통체의 내주면(25b),(26b)에 각각 미끄럼 접촉 가능하게 형성한 것을 특징으로 하는, 경봉의 신축구조.It is made by combining several cylinders of different diameters in a nesting manner, and the rear end inclined surfaces 26f, 27f of the inner cylinders 26, 27 in the extended state are the outer cylinders 25, 26 In the elastic structure of the light rod which can be engaged with the inclined surfaces 25d and 26d of the tip, the ends of the outer cylinders 25 and 26 are cylindrical with the main surface parallel to the cylindrical axis. A slide formed in a cylindrical shape with a cone-shaped inclined surface 25d, 26d having a tapered shape on the inner surface thereof and a main surface parallel to the barrel axis leading to the conical inclined surfaces 25d, 26d. Guide surfaces 25c and 26c, and the rear ends of the inner cylinders 26 and 27 are cylindrical slide guide surfaces 26e and 27e on a main surface parallel to the cylinder axis on the outer surface thereof. The conical inclined surfaces 26f and 27f having tapered ends leading to the slide guide surfaces 26e and 27e are provided, and the outer cylinder 2 5) and 26 are slide guide surfaces 25c and 26c for the inner cylinder to the outer circumferential surface, and slide guide surfaces 26e and 27e for the inner cylinder to the inner circumferential surfaces 25b and 26b of the outer cylinder. The elastic structure of the light rod characterized in that each sliding contact is formed in the). 제1항에 있어서, 상기 바깥쪽통체(25),(26)의 내주면(25b),(26b)과 원추형 경사면(25d), (26d)의 기초부와의 사이에 단턱(51)을 형성함과 동시에, 상기 안쪽 통체(26),(27)의 슬라이드 가이드면(26e),(27e)과 원추형상 경사면(26f),(27f)과의 사이에 단턱(52)을 형성하여 상기 단턱(51)에 거림 가능하게 형성한 것을 특징으로 하는 경봉의 신축구조.A step 51 is formed between the inner circumferential surfaces 25b, 26b of the outer cylinders 25, 26 and the foundations of the conical inclined surfaces 25d, 26d. At the same time, a step 52 is formed between the slide guide surfaces 26e and 27e of the inner cylinders 26 and 27 and the conical inclined surfaces 26f and 27f to form the stepped 51. The elastic structure of the light rod characterized in that it was formed to be able to hang. 제1항 또는 2항에 있어서, 상기 바깥쪽 통체(25),(26)의 내면 및 상기 안쪽 통체(26),(27)의 외면에 내마모층을 형성한 것을 특징으로 하는 경봉의 신축구조.The elastic structure of a light rod according to claim 1 or 2, wherein a wear-resistant layer is formed on an inner surface of the outer cylinders 25 and 26 and an outer surface of the inner cylinders 26 and 27. . 제1항 내지 제3항의 어느 항에 있어서, 상기 바깥쪽 통체(25),(26)의 선단부에 슬라이드 가이드면(25c),(26c)을 구비한 내마모재로 되는 링(55)을 부착한 것을 특징으로 하는 경봉의 신축구조.The ring 55 according to any one of claims 1 to 3, wherein a ring 55 made of a wear resistant material having slide guide surfaces 25c and 26c is attached to the front end portions of the outer cylinders 25 and 26. Stretch structure of light rod characterized by one. 제1항 내지 제4항의 어느 항에 있어서, 상기 안쪽 통체(26),(27)의 후단부에 슬라이드 가이드면(26e),(27e)을 구비한 내마모재로 되는 링(56)을 부착한 것을 특징으로 하는 경봉의 신축구조.The ring 56 according to any one of claims 1 to 4, wherein a ring 56 made of a wear resistant material having slide guide surfaces 26e and 27e is attached to the rear ends of the inner cylinders 26 and 27. Stretch structure of light rod characterized by one. 제1항 내지 제5항의 어느 항에 있어서, 상기 바깥쪽 통체(25),(26) 및 안쪽통체(26),(27)의 각 원추형상 걸림면의 경사각을 1 내지 2°로 한 것을 특징으로 하는 경봉의 신축구조.The inclination angle of each conical shape of the outer cylinders 25, 26 and the inner cylinders 26, 27 is set to 1 to 2 degrees according to any one of claims 1 to 5. Extension structure of light rod to assume. 제1항 내지 제6항에 있어서, 경봉(1)이 크로스핸들(2) 부착 경봉(1)이 경봉(1)의 신축구조.The stretchable structure according to claim 1, wherein the light rod (1) has a cross handle (2) attached light rod (1). 제1항 내지 제7항의 경봉(1)의 신축구조에 있어서, 그 위에 통기구가 적어도 경봉(1)의 1개소에 설치되어 있는 경봉의 신축구조.In the expansion and contraction structure of the light rod (1) of Claims 1-7, the expansion and contraction structure of the light rod in which the air vent is provided in at least one place of the light rod (1) on it. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019920007537A 1991-05-21 1992-05-02 Extension structure of light rod KR920021964A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3116138A JPH04344098A (en) 1991-05-21 1991-05-21 Club of telescopic structure
JP91-116138 1991-05-21

Publications (1)

Publication Number Publication Date
KR920021964A true KR920021964A (en) 1992-12-19

Family

ID=14679679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920007537A KR920021964A (en) 1991-05-21 1992-05-02 Extension structure of light rod

Country Status (13)

Country Link
JP (1) JPH04344098A (en)
KR (1) KR920021964A (en)
CN (1) CN1067115A (en)
AU (1) AU1529392A (en)
CA (1) CA2067308A1 (en)
DE (1) DE4216637A1 (en)
DK (1) DK66092A (en)
FR (1) FR2676804A1 (en)
GB (1) GB2256035A (en)
IT (1) IT1256835B (en)
NL (1) NL9200802A (en)
SE (1) SE9201559L (en)
ZA (1) ZA922924B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657986A (en) * 1994-09-27 1997-08-19 Armament Systems And Procedures, Inc. Expandable baton with offset tapered locking zone
DE29516863U1 (en) * 1995-10-25 1997-02-27 Mueller Lothar Tonfa
AU4854896A (en) * 1996-01-16 1997-08-11 Armament Systems And Procedures, Inc. Expandable baton with sections made of dissimilar materials and method of making same
WO2000003191A2 (en) * 1998-07-13 2000-01-20 Michael Lupton Associates Ltd. Batons

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371930A (en) * 1965-10-06 1968-03-05 Shiga Yoshio Extensible night stick
US3554546A (en) * 1968-09-06 1971-01-12 Harold N Brauhut Spring whip
US4037839A (en) * 1975-12-31 1977-07-26 Nelson Norman C Collapsible baton
US4135719A (en) * 1977-07-20 1979-01-23 Braunhut Harold N Spring whip
US4533140A (en) * 1983-04-01 1985-08-06 Champion Preston L Animal deterrent device for joggers
US4752072A (en) * 1986-12-22 1988-06-21 Parsons Kevin L Telescoping self-defense keychain
US4819137A (en) * 1987-02-05 1989-04-04 Hamilton Robert J Multi-purpose self defense apparatus
US4964636A (en) * 1988-02-23 1990-10-23 Hideyuki Ashihara Police baton with rotatable crosshandle
JPH0240499A (en) * 1988-07-29 1990-02-09 Hideyuki Ashihara Truncheon
JPH02147076A (en) * 1988-08-22 1990-06-06 Hideyuki Ashihara Self-defending equipment
JPH0452500A (en) * 1990-06-20 1992-02-20 Hideyuki Ashihara Policeman's club with cross handle
AU8277191A (en) * 1990-09-05 1992-06-04 Hideyuki Ashihara Multi-functional police baton

Also Published As

Publication number Publication date
JPH04344098A (en) 1992-11-30
GB2256035A (en) 1992-11-25
DK66092A (en) 1992-11-22
GB9210807D0 (en) 1992-07-08
ITTO920433A1 (en) 1993-11-20
DE4216637A1 (en) 1992-11-26
AU1529392A (en) 1992-12-03
IT1256835B (en) 1995-12-21
FR2676804A1 (en) 1992-11-27
CN1067115A (en) 1992-12-16
SE9201559L (en) 1992-11-22
NL9200802A (en) 1992-12-16
SE9201559D0 (en) 1992-05-18
ZA922924B (en) 1993-08-27
CA2067308A1 (en) 1992-11-22
DK66092D0 (en) 1992-05-20
ITTO920433A0 (en) 1992-05-20

Similar Documents

Publication Publication Date Title
CN1045070C (en) Barrel for writing instrument
KR890010453A (en) Air Spring Ends and Air Spring Assemblies
DE59003287D1 (en) Writing instrument.
DE29680972U1 (en) Composite seal and workpiece / pipe assembly that contains such a seal
DE69704172T2 (en) FRICTION DAMPER FOR WASHING MACHINES OR THE LIKE
KR920005834A (en) Chinese fishing rod
KR920021964A (en) Extension structure of light rod
US4151678A (en) Duck caller
KR970027578A (en) PC Cable Protection Sheath for PS Concrete
HUP0101180A2 (en) Pneumatic suspension system
KR950019270A (en) Rodless cylinder with speed control mechanism
KR900013132A (en) Shuttle
SE8001678L (en) LUFTFJEDER
KR860002955A (en) Fishing rod
AR043758A1 (en) OSTEOLOGICAL SCREW
KR960013189A (en) Chinese fishing rod
PT964169E (en) FRAME BUSHING
DE50010547D1 (en) Guide-side damping in single-acting cylinders
KR100354447B1 (en) Gripping Shaft
KR920001096A (en) Slide roller member
ATE242470T1 (en) THROWING ARROW
PT1074835E (en) COLUMN OF CHROMATOGRAPHY WITH IMPROVED WASHING CHARACTERISTICS
KR930005527A (en) Jungtongdae
KR900018574A (en) Air cylinder
KR900003552A (en) Blow Molding Boots for Constant Velocity Joints

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application