JPS4996163A - - Google Patents

Info

Publication number
JPS4996163A
JPS4996163A JP49004574A JP457474A JPS4996163A JP S4996163 A JPS4996163 A JP S4996163A JP 49004574 A JP49004574 A JP 49004574A JP 457474 A JP457474 A JP 457474A JP S4996163 A JPS4996163 A JP S4996163A
Authority
JP
Japan
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.)
Pending
Application number
JP49004574A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4996163A publication Critical patent/JPS4996163A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/12—Portable or sectional bridges
    • E01D15/124—Folding or telescopic bridges; Bridges built up from folding or telescopic sections
    • 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
    • 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
    • F16M11/40—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 means of coilable or bendable legs or spiral shaped legs
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/54—Flexible member is joint component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members
JP49004574A 1972-12-22 1973-12-21 Pending JPS4996163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1103272A AT321041B (en) 1972-12-22 1972-12-22 Collapsible element

Publications (1)

Publication Number Publication Date
JPS4996163A true JPS4996163A (en) 1974-09-11

Family

ID=3626344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49004574A Pending JPS4996163A (en) 1972-12-22 1973-12-21

Country Status (8)

Country Link
US (1) US3885881A (en)
JP (1) JPS4996163A (en)
AT (1) AT321041B (en)
CH (1) CH579718A5 (en)
ES (1) ES421740A1 (en)
FR (1) FR2212022A5 (en)
GB (1) GB1427369A (en)
IT (1) IT1005525B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102255A (en) * 1984-05-15 1992-04-07 Rockwell International Corporation Flex-joint assembly linkage for dynamic mirror mount
GB8723971D0 (en) * 1987-10-13 1987-11-18 G & C Home & Leisure Supplies Seats
US5984385A (en) * 1998-05-12 1999-11-16 Trw Inc. Active ERM damper for spacecraft telescoping structures
US6182939B1 (en) * 1999-12-01 2001-02-06 Ralph William Schoepper Telescopic bicycle seat post system
CN107061440B (en) * 2016-12-19 2019-07-09 北京航空航天大学 A kind of locking of expandable type, unlock, mutual interlocking gear
CN107719703B (en) * 2017-09-26 2020-05-26 北京航空航天大学 Locking, interlocking and unlocking mechanism of cascade unfolding and folding device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1723216A (en) * 1927-05-14 1929-08-06 Stam Martinus Joannes Hollow pole
GB983560A (en) * 1962-09-18 1965-02-17 Polymathic Engineering Company Supporting stand for instruments, tools and the like
GB1194381A (en) * 1967-04-14 1970-06-10 Polar Hydraulics Ltd Improvements in a Supporting Stand for Instruments
GB1251833A (en) * 1968-02-26 1971-11-03
US3545431A (en) * 1968-06-18 1970-12-08 Hoffmann La Roche Monitoring display

Also Published As

Publication number Publication date
CH579718A5 (en) 1976-09-15
ES421740A1 (en) 1976-09-16
FR2212022A5 (en) 1974-07-19
GB1427369A (en) 1976-03-10
IT1005525B (en) 1976-09-30
US3885881A (en) 1975-05-27
DE2360169B2 (en) 1975-05-28
DE2360169A1 (en) 1974-06-27
AT321041B (en) 1975-03-10

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