GB886968A - Improvements in or relating to assemblies including tubes - Google Patents

Improvements in or relating to assemblies including tubes

Info

Publication number
GB886968A
GB886968A GB25626/58A GB2562658A GB886968A GB 886968 A GB886968 A GB 886968A GB 25626/58 A GB25626/58 A GB 25626/58A GB 2562658 A GB2562658 A GB 2562658A GB 886968 A GB886968 A GB 886968A
Authority
GB
United Kingdom
Prior art keywords
tube
sleeve
stud
tubes
block
Prior art date
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.)
Expired
Application number
GB25626/58A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB886968A publication Critical patent/GB886968A/en
Expired legal-status Critical Current

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
    • 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
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/24—Couplings involving arrangements covered by more than one of the subgroups E04G7/08, E04G7/12, E04G7/20, E04G7/22
    • 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
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
    • G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
    • G01G1/36—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights wherein the counterweights are slideable along the beam, e.g. steelyards
    • G01G1/38—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights wherein the counterweights are slideable along the beam, e.g. steelyards with automatically-driven counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supports For Pipes And Cables (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

886,968. Fences. CLAMOT, J. A. Aug. 8, 1958 [Aug. 8, 1957; May 9, 1958], No. 25626/58. Class 45. [Also in Groups XXV and XXVIII] A connecting device comprises a stud 1, Fig. 2, having left and right-hand screw threads 1<SP>1</SP>, 1<SP>2</SP> for engagement with screw-threaded blocks 2, 3 one of which fixed in, but is not integral with, a tube a or b, Fig. 1, in such a manner that it remains in a fixed location relative to the tube when the stud 1 is rotated. The blocks 2, 3, can be fitted in tubes arranged in X formation with a shaped spacer 4 between the tubes, the block 3 being secured by welding or crimping in the tube b, or the blocks can be formed with grooves into which the tubes are indented after assembly. In another embodiment Fig. 5, the blocks are formed with flanges 5 which are provided with interlocking projections, or in a modification the flanges are formed with ridges, projections or grooves to grip a washer e.g. nylon, therebetween. In Fig. 12 an angle piece m is welded to a block 3. In a further embodiment, Fig. 14, the stud has a polygonal flange 1<SP>4</SP> which engages a similarly formed bore in an axially-displaceable driving sleeve 6 which may be formed with flats for a spanner or holes for a pin, the blocks 7, 8 are welded in the ends of thin-walled tubes d, e, e.g. of aluminium, which abut the sleeve 6 when the stud is tightened. The ends of the sleeve 6 may be provided with slight protrusions. In a further embodiment, Fig. 18, the end of a thin-walled tube g is secured between conical surfaces on the outside of a ring 11 and the inside of a recessed block 10. In Fig. 24, the connecting devices secure a tube h to fixed tubes i, j. Before positioning each stud 12 Fig. 20, is pressed into the tube h against a spring 17 and is released when aligned with its associated block 18 in the tubes i, j. The adjacent outer surface of the tube h and a sleeve 13 are formed for engagement by a spanner whereby the sleeve 13 is rotated in order to screw the stud into the block 18, the polygonal portion 12<SP>4</SP> sliding along a correspondingly profiled bore in the sleeve 13. The sleeve 13 is rotatably mounted in the bore of a sleeve 14 which is formed with an hexagonal cross-section over a length 14<SP>2</SP> in which slides a nut 15 engaged by the screw-threading 12<SP>1</SP>. In Fig. 26, the tube 19 has a slot 19<SP>1</SP> along which a block 22, engaged by a screw-threaded stud 20<SP>2</SP>, is slidable in order to vary the position of a tube k and in a modification the tube 19 may be replaced by two troughs to form diametrically opposed slots, along each of which perpendicularly-mounted tubes are slidable. The slots 19<SP>1</SP> and holes a, Fig. 1, may be masked with strips or buttons of synthetic plastic.
GB25626/58A 1958-05-09 1958-08-08 Improvements in or relating to assemblies including tubes Expired GB886968A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1181458T 1958-05-09
FR90558X 1958-05-09

Publications (1)

Publication Number Publication Date
GB886968A true GB886968A (en) 1962-01-10

Family

ID=26196888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25626/58A Expired GB886968A (en) 1958-05-09 1958-08-08 Improvements in or relating to assemblies including tubes

Country Status (4)

Country Link
BE (1) BE570158A (en)
CH (1) CH349451A (en)
FR (2) FR1181458A (en)
GB (1) GB886968A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458657A1 (en) * 1979-06-11 1981-01-02 Hartwell Corp Flush type latch adjuster for aircraft door - uses screw-threaded member to move keeper in longitudinal direction
GB2146089A (en) * 1983-08-26 1985-04-11 Richard Eric Holt Demountable frames
GB2185798A (en) * 1986-01-25 1987-07-29 Umberto Confalanieri & C S R L Composite tubular structures
GB2195736A (en) * 1986-09-25 1988-04-13 Jose Maria Javier Ga Inchaurbe Framework connections
DE10230144A1 (en) * 2002-07-04 2004-02-05 Bosch Rexroth Teknik Ab Screw connection means, in particular for grooved profile elements
WO2008031903A1 (en) * 2006-09-12 2008-03-20 Vicorgilta, S.L. Work site safety railings
CN102966648A (en) * 2012-04-24 2013-03-13 南车南京浦镇车辆有限公司 Invisible connecting structure for crossed handrail of rail vehicle
CN102979791A (en) * 2012-04-24 2013-03-20 南车南京浦镇车辆有限公司 Railway vehicle cross armrest assembly method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055640A (en) * 1960-08-22 1962-09-25 Jones Cecil D Handrail assembly
DE2426973C3 (en) * 1974-06-04 1980-08-14 Armin 5970 Plettenberg Mylaeus Junction point connection for space frameworks formed from tubular rods
GB1497965A (en) * 1976-03-02 1978-01-12 Ting Yuet Kam Method of joining a ratten pole to a member
FI63472C (en) * 1981-07-20 1983-06-10 Leo Larikka MECHANICAL FAILURE FITTING FOR ROILS WITHOUT FOUNDATION INSIDE ROOMSELAR HOPSAETTBAR KONSTRUKTION
US4475840A (en) * 1983-08-01 1984-10-09 Schmitt Gervase A Method and apparatus for connecting boat railings
SE447504B (en) * 1985-05-24 1986-11-17 Peter Camitz SUSPENSION DEVICE IN FORCE OF STANDING OR STANDING SYSTEM
US4806041A (en) * 1985-11-19 1989-02-21 Chamayou Dit Felix Gerard Device for joining tubes or bars
FR2606098B1 (en) * 1986-11-03 1989-03-10 Craie DEVICE AND METHOD FOR ASSEMBLING FRAMEWORK ELEMENTS SUCH AS UPRIGHTS OR TIES

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458657A1 (en) * 1979-06-11 1981-01-02 Hartwell Corp Flush type latch adjuster for aircraft door - uses screw-threaded member to move keeper in longitudinal direction
GB2146089A (en) * 1983-08-26 1985-04-11 Richard Eric Holt Demountable frames
GB2185798A (en) * 1986-01-25 1987-07-29 Umberto Confalanieri & C S R L Composite tubular structures
GB2185798B (en) * 1986-01-25 1990-07-04 Confalonieri Umberto & C Srl A kit for making composite tubular structures such as handrails and the like, with concealed joints
GB2195736A (en) * 1986-09-25 1988-04-13 Jose Maria Javier Ga Inchaurbe Framework connections
GB2195736B (en) * 1986-09-25 1990-08-29 Jose Maria Javier Ga Inchaurbe A tube and socket connection for a spatial structure
DE10230144A1 (en) * 2002-07-04 2004-02-05 Bosch Rexroth Teknik Ab Screw connection means, in particular for grooved profile elements
WO2008031903A1 (en) * 2006-09-12 2008-03-20 Vicorgilta, S.L. Work site safety railings
CN102966648A (en) * 2012-04-24 2013-03-13 南车南京浦镇车辆有限公司 Invisible connecting structure for crossed handrail of rail vehicle
CN102979791A (en) * 2012-04-24 2013-03-20 南车南京浦镇车辆有限公司 Railway vehicle cross armrest assembly method

Also Published As

Publication number Publication date
FR73569E (en) 1961-01-09
FR1181458A (en) 1959-06-16
CH349451A (en) 1960-10-15
BE570158A (en)

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