BR112016024346A2 - extendable pruning machine - Google Patents

extendable pruning machine

Info

Publication number
BR112016024346A2
BR112016024346A2 BR112016024346A BR112016024346A BR112016024346A2 BR 112016024346 A2 BR112016024346 A2 BR 112016024346A2 BR 112016024346 A BR112016024346 A BR 112016024346A BR 112016024346 A BR112016024346 A BR 112016024346A BR 112016024346 A2 BR112016024346 A2 BR 112016024346A2
Authority
BR
Brazil
Prior art keywords
extendable
section
protrusion
diameter portion
threaded screw
Prior art date
Application number
BR112016024346A
Other languages
Portuguese (pt)
Inventor
Shigeru Miyakawa
Original Assignee
Taiseimonac Co Ltd
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 Taiseimonac Co Ltd filed Critical Taiseimonac Co Ltd
Publication of BR112016024346A2 publication Critical patent/BR112016024346A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/02—Secateurs; Flower or fruit shears
    • A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees
    • 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
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Scissors And Nippers (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

?máquina de podar extensível?, por tratar-se da apresentação de uma máquina de podar extensível com capacidade para fixar de modo fácil e firme a seção da haste. a máquina de podar extensível compreende uma seção de rotação e transmissão, uma seção de trabalho, uma seção de haste extensível que conecta a seção de rotação e de transmissão e a seção operacional e que transmite a força rotacional para a seção operacional e um suporte deslizante, incluindo a seção com haste um corpo do tubo extensível, incluindo o corpo do tubo um tubo externo e um tubo interno móvel dentro do tubo externo, incluindo o suporte deslizante uma porção de grande diâmetro fixa ao tubo externo e uma porção de pequeno diâmetro com o tubo interno inserido, possuindo a porção de pequeno diâmetro numa superfície um primeiro conjunto e um segundo conjunto, cada um com uma primeira protuberância e uma segunda protuberância frente a frente através de um primeiro corte, encontrando-se o primeiro conjunto e o segundo conjunto alinhados através do segundo corte, estando a primeira protuberância e a segunda protuberância aparafusadas por um parafuso roscado inserido na primeira protuberância, possuindo o parafuso roscado um manípulo numa extremidade, estando o parafuso roscado apertado mediante uso do manípulo para reduzir o diâmetro da porção de pequeno diâmetro, fixando assim o tubo interno, sendo o parafuso roscado solto mediante o uso do manípulo para aumentar o diâmetro a porção de pequeno diâmetro, liberando assim o tubo interno fixo."extendable pruning machine" is the presentation of an extendable pruning machine capable of securing the stem section easily and securely. The extendable pruner comprises a rotate and drive section, a work section, an extendable stem section that connects the rotate and drive section and the operating section and transmits the rotational force to the operating section and a sliding support the rod section including an extendable tube body including the tube body an outer tube and a movable inner tube within the outer tube including the sliding support a large diameter portion fixed to the outer tube and a small diameter portion with the inner tube inserted, the small diameter portion having a first set and a second set on a surface, each having a first protrusion and a second protrusion facing each other through a first cut, the first set and the second set being aligned through the second cut, the first protrusion and the second protrusion being screwed together by a threaded screw inserted into the first protrusion, the threaded screw having a handle at one end, the threaded screw being tightened by using the handle to reduce the diameter of the small diameter portion, thereby securing the inner tube, and the threaded screw being loose by use of the threaded screw. handle to increase the diameter to the small diameter portion, thus releasing the fixed inner tube.

BR112016024346A 2014-07-11 2015-06-18 extendable pruning machine BR112016024346A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014143697A JP6341374B2 (en) 2014-07-11 2014-07-11 Telescopic work machine
PCT/JP2015/067616 WO2016006408A1 (en) 2014-07-11 2015-06-18 Elongating/contracting work machine

Publications (1)

Publication Number Publication Date
BR112016024346A2 true BR112016024346A2 (en) 2017-08-15

Family

ID=55064048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024346A BR112016024346A2 (en) 2014-07-11 2015-06-18 extendable pruning machine

Country Status (3)

Country Link
JP (1) JP6341374B2 (en)
BR (1) BR112016024346A2 (en)
WO (1) WO2016006408A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107258353B (en) * 2017-06-23 2020-09-25 福建欣龙美建设工程有限公司 A intelligent robot is pruned to plant for afforestation
JP7296833B2 (en) * 2019-09-12 2023-06-23 株式会社マキタ work machine
JP7219686B2 (en) * 2019-09-12 2023-02-08 株式会社マキタ Support pole and work machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074961U (en) * 1983-10-28 1985-05-25 富士通アイソテック株式会社 screw rotation mechanism
JPH056732Y2 (en) * 1987-07-17 1993-02-22
JP2753463B2 (en) * 1995-09-22 1998-05-20 スリック株式会社 Telescopic pipe clamp device
JP5995061B2 (en) * 2012-05-18 2016-09-21 株式会社大成モナック Telescopic work machine

Also Published As

Publication number Publication date
JP6341374B2 (en) 2018-06-13
WO2016006408A1 (en) 2016-01-14
JP2016019477A (en) 2016-02-04

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]