JP2019184031A - 伸縮アーム構造体 - Google Patents
伸縮アーム構造体 Download PDFInfo
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- JP2019184031A JP2019184031A JP2018078965A JP2018078965A JP2019184031A JP 2019184031 A JP2019184031 A JP 2019184031A JP 2018078965 A JP2018078965 A JP 2018078965A JP 2018078965 A JP2018078965 A JP 2018078965A JP 2019184031 A JP2019184031 A JP 2019184031A
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- telescopic arm
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- 238000005452 bending Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000008602 contraction Effects 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/106—Programme-controlled manipulators characterised by positioning means for manipulator elements with articulated links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1612—Programme controls characterised by the hand, wrist, grip control
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/187—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with hinged sections
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B45/00—Cabinets, racks or shelf units, characterised by features enabling enlarging in height, length, or depth
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
- E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
- E04H15/50—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means lazy-tongs type
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/92—Doors or windows extensible when set in position
- E06B3/94—Doors of the bellows type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
- E06B9/0638—Slats or panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0653—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored side by side in the closing plane
- E06B9/0661—Lazy tongue, pantograph or scissor-like systems in the plane of the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0669—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a zig-zag arrangement
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0676—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a stacked configuration
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0056—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards
- G09F15/0062—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards collapsible
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Manipulator (AREA)
Abstract
Description
Claims (13)
- 平行な間隔で同方向に延びる上部伸縮アームおよび下部伸縮アームと、
前記上下の伸縮アームを連結する縦方向連結部材とを備え、
前記各伸縮アームは、中央連結軸を介して2個の剛性部材を回動可能に連結した複数個のX字状のクロスユニットと、隣接する前記クロスユニットの端部同士を回動可能に連結する2個の端部連結軸とを含み、さらに
前記上部伸縮アームの剛性部材と、平行な関係で同方向に延びる前記下部伸縮アームの剛性部材との間の空間を面状に閉塞する面状部材を備える、伸縮アーム構造体。 - 前記縦方向連結部材は、上下の伸縮アームの中央連結軸または端部連結軸を連結するものである、請求項1に記載の伸縮アーム構造体。
- 前記縦方向連結部材は、上下の伸縮アームの中央連結軸を連結する中央連結棒と、上下の伸縮アームの2個の端部連結軸を連結する2個の端部連結棒とを含み、
前記面状部材は、一方側に位置する端部連結棒の位置で外側に屈曲し、中央連結棒の位置で内側に屈曲するように伸縮アームの長手方向に沿って蛇行して延びる柔軟性シート材である、請求項2に記載の伸縮アーム構造体。 - 前記クロスリンクを構成する剛性部材は、第1剛性部材と、第2剛性部材とを含み、
前記面状部材は、上部伸縮アームの第2剛性部材の全長部分と、下部伸縮アームの第2剛性部材の全長部分とを面状に接続するものである、請求項1に記載の伸縮アーム構造体。 - 前記縦方向連結部材は、上下の伸縮アームの間隔を可変に連結するものである、請求項1に記載の伸縮アーム構造体。
- 前記縦方向連結部材は、X字状のクロスユニットを縦方向に複数個並べて連結したものである、請求項5に記載の伸縮アーム構造体。
- 前記縦方向連結部材は、V字状に屈曲した第1屈曲剛性部材と、逆向きのV字状に屈曲した第2屈曲剛性部材と、前記第1屈曲剛性部材の屈曲部と前記第2屈曲剛性部材の屈曲部とを回動可能に連結する屈曲部連結軸とを有する屈曲ユニットを備える、請求項5に記載の伸縮アーム構造体。
- 前記面状部材は、上下方向高さが可変である、請求項5〜7のいずれかに記載の伸縮アーム構造体。
- 前記面状部材は、柔軟性を有する1枚のシート材である、請求項8に記載の伸縮アーム構造体。
- 前記面状部材は、複数の板材によって構成されており、
前記複数の板材は、互いに対して重なり合う折畳位置と、互いが同一平面上に連なる展開位置とをとり得るように構成されている、請求項8に記載の伸縮アーム構造体。 - 前記上部伸縮アームの複数個の端部同士を連結して形成された上部枠体と、
前記下部伸縮アームの複数個の端部同士を連結して形成された下部枠体とを備える、請求項1〜10のいずれかに記載の伸縮アーム構造体。 - 前記上部伸縮アームの両端を連結して形成された上部円形枠体と、
前記下部伸縮アームの両端を連結して形成された下部円形枠体とを備える、請求項1〜10のいずれかに記載の伸縮アーム構造体。 - 前記上部伸縮アームの両端を連結して形成された上部円形枠体と、
前記下部伸縮アームの両端を連結して形成された下部円形枠体とを備え、
前記面状部材は、前記上部円形枠体と前記下部円形枠体との間に配置された円周方向長さが可変の円筒形部材である、請求項1に記載の伸縮アーム構造体。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018078965A JP6943440B2 (ja) | 2018-04-17 | 2018-04-17 | 伸縮アーム構造体 |
CN201811230595.4A CN110385705B (zh) | 2018-04-17 | 2018-10-22 | 伸缩臂结构体 |
EP18212278.8A EP3556445A1 (en) | 2018-04-17 | 2018-12-13 | Extendable arm structure |
US16/227,255 US10738458B2 (en) | 2018-04-17 | 2018-12-20 | Extendable arm structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018078965A JP6943440B2 (ja) | 2018-04-17 | 2018-04-17 | 伸縮アーム構造体 |
Publications (2)
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JP2019184031A true JP2019184031A (ja) | 2019-10-24 |
JP6943440B2 JP6943440B2 (ja) | 2021-09-29 |
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JP2018078965A Active JP6943440B2 (ja) | 2018-04-17 | 2018-04-17 | 伸縮アーム構造体 |
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US (1) | US10738458B2 (ja) |
EP (1) | EP3556445A1 (ja) |
JP (1) | JP6943440B2 (ja) |
CN (1) | CN110385705B (ja) |
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JP6943440B2 (ja) * | 2018-04-17 | 2021-09-29 | 株式会社不二宮製作所 | 伸縮アーム構造体 |
US11208800B2 (en) * | 2018-09-05 | 2021-12-28 | Massachusetts Institute Of Technology | Methods and apparatus for shape transformation of multi-linkage structure |
JP2020199568A (ja) * | 2019-06-07 | 2020-12-17 | 株式会社不二宮製作所 | 伸縮アーム、形状可変枠体および形状可変立体構造物 |
JP6937527B1 (ja) * | 2020-05-15 | 2021-09-22 | 株式会社不二宮製作所 | 屈曲部材を備える視覚的興味刺激構造体 |
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JP6391125B2 (ja) * | 2016-08-22 | 2018-09-19 | 株式会社不二宮製作所 | 伸縮アームを用いた形状可変枠体 |
JP6341578B2 (ja) * | 2016-12-06 | 2018-06-13 | 株式会社不二宮製作所 | 形状可変枠体および形状可変立体構造物 |
JP6943440B2 (ja) * | 2018-04-17 | 2021-09-29 | 株式会社不二宮製作所 | 伸縮アーム構造体 |
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US20190316343A1 (en) | 2019-10-17 |
CN110385705B (zh) | 2022-07-19 |
EP3556445A1 (en) | 2019-10-23 |
CN110385705A (zh) | 2019-10-29 |
JP6943440B2 (ja) | 2021-09-29 |
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