SG11201909159WA - An anti-rotation structure, a tube structure and a photographic support - Google Patents

An anti-rotation structure, a tube structure and a photographic support

Info

Publication number
SG11201909159WA
SG11201909159WA SG11201909159WA SG11201909159WA SG 11201909159W A SG11201909159W A SG 11201909159WA SG 11201909159W A SG11201909159W A SG 11201909159WA SG 11201909159W A SG11201909159W A SG 11201909159WA
Authority
SG
Singapore
Prior art keywords
tube
rib
groove
photographic support
rotation structure
Prior art date
Application number
Inventor
Jie Li
Xiaoyun Hu
Original Assignee
Guangdong Sirui Optical 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 Guangdong Sirui Optical Co Ltd filed Critical Guangdong Sirui Optical Co Ltd
Publication of SG11201909159WA publication Critical patent/SG11201909159WA/en

Links

Classifications

    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • 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
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • 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
    • F16B7/1418—Telescoping systems locking in intermediate non-discrete positions with a clamping collar or two split clamping rings tightened by a screw or a cammed latch member
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/027—Locking means for translational movement by friction
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections

Abstract

An anti-rotation structure, a tube structure, or photographic support with the anti-rotation structure comprises a first tube including a first groove or a first rib axially thereof. A second tube fitting to the first tube having an exterior thereof comprises a corresponding second rib second groove to the first groove or the first rib. When the first tube moving relative to the second tube, the first rib or the second rib moves along the corresponding second groove or the first groove. The groove defines the movement of the rib when the first tube moves relative to the second tube to effectively ensure the movement between the first tube and the second tube in a linear or straight line direction.
SG11201909159W 2017-08-22 2018-08-21 An anti-rotation structure, a tube structure and a photographic support SG11201909159WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721059473.4U CN207179114U (en) 2017-08-22 2017-08-22 A kind of anti-rotation structure, pipe frame structure and shooting support
PCT/IB2018/056327 WO2019038680A1 (en) 2017-08-22 2018-08-21 Anti-rotation structure, tube frame structure and photographing support

Publications (1)

Publication Number Publication Date
SG11201909159WA true SG11201909159WA (en) 2019-10-30

Family

ID=61737921

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909159W SG11201909159WA (en) 2017-08-22 2018-08-21 An anti-rotation structure, a tube structure and a photographic support

Country Status (10)

Country Link
US (1) US10451214B2 (en)
EP (1) EP3467369A4 (en)
JP (1) JP6771044B2 (en)
KR (2) KR102155733B1 (en)
CN (1) CN207179114U (en)
DE (1) DE212018000287U1 (en)
GB (1) GB2579324B (en)
RU (1) RU2746403C1 (en)
SG (1) SG11201909159WA (en)
WO (1) WO2019038680A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207179114U (en) * 2017-08-22 2018-04-03 广东思锐光学股份有限公司 A kind of anti-rotation structure, pipe frame structure and shooting support
CN108678707B (en) * 2018-07-10 2021-01-29 中国石油天然气股份有限公司 Dissolvable bridge plug for fracturing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3514428B2 (en) * 1999-08-24 2004-03-31 日本ベルボン精機工業株式会社 Tripod
CN2443185Y (en) * 2000-10-01 2001-08-15 王志良 Fixer for telescopic jointing of internal pipe and external pipe
JP3356764B2 (en) * 2001-02-13 2002-12-16 日本ベルボン精機工業株式会社 Telescopic device
CN2874100Y (en) * 2005-08-05 2007-02-28 冷鹭浩 Telescopic lube locking device
CN2859051Y (en) * 2005-11-09 2007-01-17 郑高彬 Implement of telescopic suspension rod structure
CN202302612U (en) * 2011-10-14 2012-07-04 谢伟哥 Novel foot pipe
CN103527583B (en) * 2013-11-01 2015-10-28 中山市思锐摄影器材工业有限公司 A kind of connection anti-loose device fast
CN105378558B (en) * 2014-03-20 2018-03-09 伟如宝株式会社 Retractor device
US9903528B1 (en) * 2014-09-22 2018-02-27 Joshua Terry Hatch Telescoping lock mechanism
CN104454841B (en) * 2014-12-12 2016-06-22 中山市思锐摄影器材工业有限公司 A kind of waterproof flexible pipe structure
CN204394549U (en) * 2014-12-31 2015-06-17 李印亮 A kind of children's's foot position, Load Level side X-ray photographic frame
CN204677559U (en) * 2015-05-18 2015-09-30 源德盛塑胶电子（深圳）有限公司 A kind of anti-rotation telescopic bar
CN204784011U (en) * 2015-06-08 2015-11-18 源德盛塑胶电子（深圳）有限公司 Prevent changeing telescopic link
CN207179114U (en) * 2017-08-22 2018-04-03 广东思锐光学股份有限公司 A kind of anti-rotation structure, pipe frame structure and shooting support

Also Published As

Publication number Publication date
EP3467369A4 (en) 2020-08-12
GB2579324A (en) 2020-06-17
GB2579324B (en) 2021-04-21
CN207179114U (en) 2018-04-03
US20190101239A1 (en) 2019-04-04
WO2019038680A1 (en) 2019-02-28
KR20190104306A (en) 2019-09-09
DE212018000287U1 (en) 2020-07-03
US10451214B2 (en) 2019-10-22
EP3467369A1 (en) 2019-04-10
KR102155733B1 (en) 2020-09-15
JP2020514782A (en) 2020-05-21
RU2746403C1 (en) 2021-04-13
JP6771044B2 (en) 2020-10-21
GB202002992D0 (en) 2020-04-15
KR20200106996A (en) 2020-09-15

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