US3462110A - Support assembly - Google Patents

Support assembly Download PDF

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Publication number
US3462110A
US3462110A US648599A US3462110DA US3462110A US 3462110 A US3462110 A US 3462110A US 648599 A US648599 A US 648599A US 3462110D A US3462110D A US 3462110DA US 3462110 A US3462110 A US 3462110A
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US
United States
Prior art keywords
pole
bolt
groove
support
head
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 - Lifetime
Application number
US648599A
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English (en)
Inventor
Edward P Cheslock
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.)
EW Bliss Co Inc
Original Assignee
EW Bliss Co Inc
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 EW Bliss Co Inc filed Critical EW Bliss Co Inc
Application granted granted Critical
Publication of US3462110A publication Critical patent/US3462110A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • 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
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • A47B57/54—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of clamping means, e.g. with sliding bolts or sliding wedges
    • A47B57/56—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of clamping means, e.g. with sliding bolts or sliding wedges the shelf supports being cantilever brackets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
    • 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
    • E04H12/24—Cross arms

Definitions

  • a support assembly especially suited for supporting street lights, signs and like structures.
  • the assembly comprises an elongated vertically extending support pole having at least one longitudinally extending groove formed therein and extending a substantial distance therealong.
  • the groove has a first portion which opens to the outer surface of the pole and a second portion connected to the first portion and spaced inwardly from the outer surface of the pole.
  • the second portion has side walls spaced a distance greater than the width of the first portion.
  • a bolt Positioned within the groove is a bolt formed from a material harder than the pole and having a head portion and an elongated shank portion with a longitudinal axis and a threaded outer end.
  • the head portion is received in the second portion of the groove and the shank portion extends radially outwardly of the pole through the second portion.
  • the head portion of the bolt is formed so that when the bolt is rotated in the groove the periphery of the head portion engages the side walls of the groove and locks the bolt in position in the groove.
  • the present invention is directed toward the art of support structures, and more particularly, to a support structure arrangement wherein a supported member is con nected to a support pole by a T-bolt type connection.
  • the invention is particularly suited for supporting street light and sign structures from vertically extending support poles and will be described with particular reference thereto; however, it is appreciated the invention is capable of broader application and could be utilized wherever it is a desire to releasably support structural members.
  • the present invention provides an arrangement which utilizes an improved T-bolt type connector to permit the supported member to be directly connected to the support pole at any location longitudinally thereof without the need of intermediate brackets or other unsightly hardware. Additionally, the invention reduces installation time, as well as simplifying disassembly and reinstallation during maintenance or repair. Further, the arrangement has pleasing appearance and offers savings in both manufacture and maintenance.
  • the use of a T-bolt type connector arrangement to attach a member to a vertically extending support pole is well-known.
  • One such arrangement is shown in US. Patent No. 3,086,627 to Bernard.
  • the support pole is provided wtih longitudinally extending grooves which open to the poles exterior surface.
  • Each groove is formed 3,462,110 Patented Aug. 19, 1969 with a base portion wider than the opening to the surface to define inwardly facing shoulders.
  • a bolt is slid into the groove from one end of the pole with its head being received in the wider base portion and its shank portion extending radially outwardly of the pole through the surface opening.
  • a supported member can then be connected to the pole by a nut threaded to the end of the bolt. The tightening of the nut causes the bolt head to engage the shoulders of the groove and, in effect, clamp the supported member to the pole.
  • the present invention overcomes these problems by providing an improved T-bolt type connecting arrangement which allows the T-bolt to be locked in any desired position longitudinally of the groove. This greatly facilitates installation and removal of the supported member.
  • an assembly which includes an elongated vertically extending support pole having at least one longitudinally extending groove formed therein and extending a substantial distance therealong.
  • the groove is formed with a first portion which opens to the outer surface of the pole and a second wider portion connected to the first portion and spaced inwardly from the poles outer surface.
  • a bolt member formed from a material harder than the pole and having a head and an elongated shank with a threaded outer end is positioned with its head in the second portion of the groove and its shank extending radially of the pole through the second portion.
  • the head portion of the bolt has an outer periphery formed so as to have a maximum transverse extent greater than the width of the base portion and a minimum transverse extent less than the width of the base portion.
  • the radial distance of the periphery from the longitudinal axis of the shank increases gradually from the points of minimum transverse extent to the points of maximum transverse extent. Consequently, tightening of a nut onto the threaded end of the shank produces rotation of the bolt and causes the outer periphery of the head portion to gradually engage and deform the side walls of the base portion of the groove to thereby lock the bolt in position.
  • the outer periphery of the head portion of the bolt is provided with serrations to increase the locking ability of the head.
  • a primary object of the present invention is the provision of an improved, support arrangement for releasably and adjustably supporting a structural member or the like from a vertically extending support pole.
  • An additional object is the provision of T-bolt and slot type connector designed so that the T-bolt can be locked in any position longitudinally of the slot.
  • a further object is the provision of a support assembly which is simply constructed and of pleasing appearance.
  • Another object of the present invention is the provision of a connecting arrangement which is especially suited for connecting signs and like structures to vertically extending support poles.
  • FIGURE 1 is a partial elevational view showing the overall arrangement of a support pole and a supported element connected thereto in accordance with the present invention
  • FIGURE 2 is a view taken on the line 22 of FIG- URE 1;
  • FIGURE 3 is a cross-sectional view taken on line 33 of FIGURE 1;
  • FIGURE 4 is a pictorial view of a T-bolt member utilizing the present invention.
  • FIGURE 5 is a second modification of a T-bolt member which can be utilized in the present invention.
  • FIGURE 6 is a view taken on line 6-6 of FIGURE 5.
  • FIGURE 1 shows the overall arrangement of a support assembly A constructed in accordance with the present invention.
  • the assembly includes a first structural member in the form of a vertically extending support pole 10.
  • a supported member or second structural element shown in the form of a sign 12 provided with an integrally formed bracket 14 is connected to the pole by a bolt and nut 16 and 18, respectively.
  • Pole could be formed from a variety of materials and have a variety of different cross-sectional configurations; however, it is preferably extruded from aluminum and has a generally circular cross-section.
  • the pole is provided with a plurality of circumferentially spaced, longitudinally extending grooves 20.
  • the actual number and spacing of the grooves is not important to the present invention; however, the pole is preferably provided with a relatively large number of grooves circumferentially spaced to allow the supported member to be connected so as to extend in any desired direction.
  • each of the grooves 20 includes a base portion 22 having semi-cylindrical walls 23 spaced a maximum width indicated by B.
  • the base portions 22 are connected with the outer surface of the pole by an outer groove or throat portion 24 which is narrower than the base portion 22, thereby providing a pair of inwardly facing shoulders 25.
  • bolt 16 is formed from a material harder than the pole (e.g. steel), and comprises an elongated shank having a threaded outer end portion 32.
  • An enlarged head portion 34 is integrally formed on the shank 30 and extends transversely thereof.
  • the bolt is arranged to be received in groove 20 with the head portion 34 received in the base portion 22 of the groove.
  • the shank then extends transversely of the pole and permits a supported member to be simply bolted in clamped relationship to the pole.
  • this assembly provides an extremely simple and readily adjustable mounting arrangement; however, it should be noted that when the supported member is subsequently released from the pole, care must be taken to prevent thte bolt from sliding to the bottom of the pole. In an especially tall pole, such as the type generally used for supporting street signs and street lights, it is both diflicult and time consuming to slide the bolt back to the proper position on the pole for reconnection of the supported member.
  • head portion 34 has an outer periphery which is of a non-uniform radial distance from the longitudinal center line of the bolt.
  • the minimum transverse extent of the head portion is indicated by B and the maximum transverse extent is indicated by A.
  • B is chosen so as to be smaller than the width B of the base portion 22 of groove 20. This permits the bolt to be slid into the groove from the end of the pole and moved to any desired position longitudinally thereof. Additionally, by making the width B smaller than A the bolt can be simply inserted at any point along the groove.
  • the maximum transverse extent of the head is greater than the width B of the base portion 22 of groove 20.
  • the radial distance from the center of the head to its outer periphery increases gradually from the points of minimum transverse extent to the points of maximum transverse extent. Consequently, the act of tightening nut 18 onto the threaded end of shank 30 will cause the bolt and head portion 34 to rotate in the groove thereby causing the gradually increasing radial extent of the heads periphery to engage the side walls of the base portion of the groove. Because the bolt is formed from a material harder than the pole, the final tightening of the nut causes the head portion to dig into the side walls of the groove 20 and, effectively, lock therein.
  • the outer periphery of the head portion 34 could have a variety of configurations, the particular oval shape shown in FIGURE 4 is preferred. As described above, the gradual increase between the minimum transverse extent and the maximum transverse extent permits a relatively uniform engagement between the side walls of the groove and the bolt head.
  • FIGURES 5 and 6 show a modified form of the bolt member.
  • the outer periphery of head portion 34 is provided with knurling or serrations 36 which function to increase the locking power of the bolt head.
  • the bolt shank 30 is provided with wrench receiving flats 38 which are positioned so that when the bolt is slid into the groove the wrench receiving flats are beyond the outer surface of the pole.
  • a support assembly including; an elongated vertically extending support pole having at least one longitudinally extending groove formed therein and extending a substantial distance therealong, said groove having a first portion which opens to the outer surface of the pole and a second portion connected to the first portion and spaced inwardly from the outer surface of the pole, said second portion having side walls spaced at distance greater than the width of said first portion; a bolt member formed from a material harder than the pole and having a head portion and an elongated shank having a longitudinal axis and terminating in a threaded outer end, said head positioned in said second portion of said groove and said shank extending radially outwardly of the pole through said second portion, said head portion having an outer periphery formed so as to have a maximum transverse extent greater than the distance between the side walls of said base portion and a minimum transverse extent less than the distance between the side walls of said base portion, the radial distance of said periphery from said longitudinal axis of said shank increasing gradually from the points

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Road Signs Or Road Markings (AREA)
US648599A 1967-06-26 1967-06-26 Support assembly Expired - Lifetime US3462110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64859967A 1967-06-26 1967-06-26

Publications (1)

Publication Number Publication Date
US3462110A true US3462110A (en) 1969-08-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
US648599A Expired - Lifetime US3462110A (en) 1967-06-26 1967-06-26 Support assembly

Country Status (4)

Country Link
US (1) US3462110A (de)
DE (1) DE1650939A1 (de)
FR (1) FR1571405A (de)
GB (1) GB1184522A (de)

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841042A (en) * 1973-03-13 1974-10-15 Tiffany Industries Panel locking devices
US3955788A (en) * 1974-01-25 1976-05-11 Jean Delage Apparatus for positioning and supporting optical laboratory instruments
US4021973A (en) * 1976-05-27 1977-05-10 Interstate Industries, Inc. Partition system
US4074811A (en) * 1975-10-15 1978-02-21 Filak Andrew M Multi-level knock-down framework structure for supporting a plurality of objects
US4142343A (en) * 1977-09-20 1979-03-06 Trafton Ronald H Post apparatus and methods of constructing and utilizing same
US4163537A (en) * 1976-07-12 1979-08-07 Societe Anonyme Des Ateliers Marcadet Mobilier Bearer structure for assembling modular elements
US4192424A (en) * 1977-08-16 1980-03-11 Allsop J I Shoe display apparatus
US4212445A (en) * 1978-06-15 1980-07-15 Hagen Magnus F Adjustable mounting, and securing and fastening assembly with channel bar
US4528914A (en) * 1980-10-07 1985-07-16 Etalagire Display stand with shelves
US4573748A (en) * 1983-08-08 1986-03-04 Giuseppe Biraghi Container for a rotating transparency projector fixable at a selected height on a vertical guide
US4642946A (en) * 1985-10-02 1987-02-17 Adex, Inc. Modular display system
US4836494A (en) * 1986-04-08 1989-06-06 Anders Johnsen Device for mounting a rail or the like on a surface
US4941763A (en) * 1987-10-22 1990-07-17 Mps Industries, Inc. Grooved support column having adaptable connectors
US5188323A (en) * 1992-02-10 1993-02-23 Melco Wire Products Co. Ambulatory support apparatus
US5413306A (en) * 1993-03-05 1995-05-09 Instron Corporation Test frame
US5463973A (en) * 1993-10-29 1995-11-07 Tait; Thomas M. Decorative banner mounting kit
US5484068A (en) * 1993-02-08 1996-01-16 Huang; Che-Hsiung Framework mounting structure
FR2741260A1 (fr) * 1995-11-21 1997-05-23 Wagner Herbert Chariot pour soins
US5647650A (en) * 1995-04-21 1997-07-15 Metro Industries, Inc. Modular storage and support assembly
US5673983A (en) * 1995-04-21 1997-10-07 Metro Industries, Inc. Cassette assembly and unit dose medication cart using the cassette assembly
US5716116A (en) * 1995-04-21 1998-02-10 Metro Industries, Inc. Utility cabinet and modular storage and support assembly using the utility cabinet
US5915803A (en) * 1995-04-21 1999-06-29 Metro Industries, Inc. Modular storage and support assembly
US5979119A (en) * 1996-03-27 1999-11-09 Trafton; Ronald H. Components and assemblies for building construction and methods of making and using same
USD421655S (en) * 1998-07-07 2000-03-14 Metro Industries, Inc. Flanged support post interfacing with side panel insert
USD427504S (en) * 1999-05-21 2000-07-04 Aluma Form, Inc. Banded mount
US6106186A (en) * 1992-07-31 2000-08-22 Wenger Corporation Modular portable stage system
US6109577A (en) * 1998-03-02 2000-08-29 Aluma-Form, Inc. Flexible banding and instrument support system
EP0931977A3 (de) * 1998-01-26 2001-03-14 Franz Sill Gmbh Vorrichtung zum Befestigen von Leuchten an Masten
WO2002017749A1 (en) * 2000-09-01 2002-03-07 Cll Connectors & Cables Ab A storage system having at least one storage shelf which is infinitely adjustable relative to an upright member
WO2003082053A1 (en) * 2002-04-02 2003-10-09 Ethos (Uk) Limited Furniture support system
US20030215375A1 (en) * 2000-03-03 2003-11-20 Peddicord Donald B. Connector and hub having locking element
US20040031178A1 (en) * 2002-08-17 2004-02-19 Kim Yong Soo Signboard device
US20040211137A1 (en) * 2003-02-07 2004-10-28 Thiede Martin E. Modular floor
US20040261334A1 (en) * 2003-02-26 2004-12-30 Liebendorfer John E System for mounting a device on a pole
EP1563149A1 (de) * 2002-10-25 2005-08-17 Goodcart Pty Ltd. Stangenkonstruktion
WO2005093161A1 (en) * 2004-03-26 2005-10-06 Joshua Abood A multi-function pole
US20050274854A1 (en) * 2003-01-16 2005-12-15 May Randall L Adjustable tripod stand
US20060049319A1 (en) * 2003-01-16 2006-03-09 L May Randall Adjustable tripod stand
US20060054752A1 (en) * 2004-09-16 2006-03-16 Min-Hua Huang Computer supporter
US20060081363A1 (en) * 2004-09-15 2006-04-20 Chissus Lisa L Side tank design
US7424992B1 (en) 1999-05-21 2008-09-16 Aluma-Form, Inc. Banded mount
US20100102185A1 (en) * 2008-10-24 2010-04-29 Francis Clifton Jenestreet T-channel fixture-mounting pole clamp
US20100107406A1 (en) * 2007-11-30 2010-05-06 Phoenix Contact Gmbh & Co. Kg Arrangement for locking the screws of electric terminals
US20100155178A1 (en) * 2008-12-24 2010-06-24 Rodney Merritt Climbing aid
US20110240572A1 (en) * 2011-01-07 2011-10-06 David Kerman Free-standing storage rack for one or more bicycles
US20120175479A1 (en) * 2011-01-07 2012-07-12 Gary Graham Cantilever assembly
US20150176822A1 (en) * 2013-12-23 2015-06-25 Chien-Ting Lin Light reflector clamp
US20150218814A1 (en) * 2012-09-26 2015-08-06 Quai-de Azam Edoo Corrosion Resistant Concrete Reinforcing Member
US9640095B2 (en) * 2013-12-23 2017-05-02 Chien-Ting Lin Photography light panel reflector clamp
US9732780B2 (en) 2014-12-19 2017-08-15 Impulse Nc Llc Cantilever assembly
US20180258657A1 (en) * 2016-06-24 2018-09-13 Apache Industrial Services, Inc. Modular Posts of an Integrated Construction System
US10415262B2 (en) 2016-06-24 2019-09-17 Apache Industrial Services, Inc. Modular ledgers of an integrated construction system
US10465399B2 (en) 2016-06-24 2019-11-05 Apache Industrial Services, Inc. Integrated construction system
US10472823B2 (en) 2016-06-24 2019-11-12 Apache Industrial Services, Inc. Formwork system
US10925178B2 (en) * 2019-04-04 2021-02-16 Bell Helicopter Textron Inc. Avionic sliding rack
CN112435490A (zh) * 2020-12-07 2021-03-02 江西崇政科技有限公司 一种太阳能交通信号灯
WO2021159080A1 (en) * 2020-02-07 2021-08-12 Webb Roger Landon Accessory mounting collet for a monitor arm support post
USD931939S1 (en) * 2017-02-06 2021-09-28 Duke Energy Corporation Pole-mountable digital banner
US20210401133A1 (en) * 2020-06-29 2021-12-30 Dougan H. Clarke Support assembly for indoor and outdoor use
US20220018152A1 (en) * 2017-10-22 2022-01-20 Martin Dotterweich Instant Canopy Frame with Built-in Hubs for an Assortment of Attachments
US11306492B2 (en) 2016-06-24 2022-04-19 Apache Industrial Services, Inc Load bearing components and safety deck of an integrated construction system
US11624196B2 (en) 2016-06-24 2023-04-11 Apache Industrial Services, Inc Connector end fitting for an integrated construction system
US11708173B2 (en) 2019-08-08 2023-07-25 Textron Innovations Inc. Avionic sliding rack

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FR2576048B1 (fr) * 1985-01-15 1987-04-24 Neyton Jean Claude Mat de support pour mobiliers urbains, ainsi que les mobiliers urbains obtenus a l'aide de ce mat
IT206748Z2 (it) * 1986-01-28 1987-10-01 Aluminia Spa Profilato estruso multifunzionale in alluminio, sue leghe e simili, costituente un elemento modulare particolarmente adatto per arredo urbano.
FR2635551B1 (fr) * 1988-08-17 1990-11-09 New Conimast Internal Sa Element constitutif de poteau metallique utilisable pour la realisation de mobilier urbain et ses applications
US5175971A (en) * 1991-06-17 1993-01-05 Mccombs P Roger Utility power pole system
US5855948A (en) * 1995-03-02 1999-01-05 Robinsons Soft Drinks Limited Drink compositions utilizing gelatinised starch and method of making
DE29619015U1 (de) * 1996-11-01 1997-01-02 Octanorm Vertriebsgesellschaft mbH für Bauelemente, 70794 Filderstadt Klemmschraube
FR2843187A1 (fr) * 2002-07-31 2004-02-06 Technilum Element de support vertical d'eclairage public
FR3104617B1 (fr) * 2019-12-12 2022-01-07 Valmont France Ensemble de mobilier urbain comprenant un poteau de support, dispositif de support d’accessoire et procede de fabrication associe

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US3053355A (en) * 1957-07-22 1962-09-11 Charles W Attwood Curved nut with edges to bite into channel flanges
US2955690A (en) * 1958-01-16 1960-10-11 United Carr Fastener Corp Fastening device
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Cited By (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841042A (en) * 1973-03-13 1974-10-15 Tiffany Industries Panel locking devices
US3955788A (en) * 1974-01-25 1976-05-11 Jean Delage Apparatus for positioning and supporting optical laboratory instruments
US4074811A (en) * 1975-10-15 1978-02-21 Filak Andrew M Multi-level knock-down framework structure for supporting a plurality of objects
US4021973A (en) * 1976-05-27 1977-05-10 Interstate Industries, Inc. Partition system
US4163537A (en) * 1976-07-12 1979-08-07 Societe Anonyme Des Ateliers Marcadet Mobilier Bearer structure for assembling modular elements
US4192424A (en) * 1977-08-16 1980-03-11 Allsop J I Shoe display apparatus
US4142343A (en) * 1977-09-20 1979-03-06 Trafton Ronald H Post apparatus and methods of constructing and utilizing same
US4212445A (en) * 1978-06-15 1980-07-15 Hagen Magnus F Adjustable mounting, and securing and fastening assembly with channel bar
US4528914A (en) * 1980-10-07 1985-07-16 Etalagire Display stand with shelves
US4573748A (en) * 1983-08-08 1986-03-04 Giuseppe Biraghi Container for a rotating transparency projector fixable at a selected height on a vertical guide
US4642946A (en) * 1985-10-02 1987-02-17 Adex, Inc. Modular display system
US4836494A (en) * 1986-04-08 1989-06-06 Anders Johnsen Device for mounting a rail or the like on a surface
US4941763A (en) * 1987-10-22 1990-07-17 Mps Industries, Inc. Grooved support column having adaptable connectors
US5188323A (en) * 1992-02-10 1993-02-23 Melco Wire Products Co. Ambulatory support apparatus
US6106186A (en) * 1992-07-31 2000-08-22 Wenger Corporation Modular portable stage system
US5484068A (en) * 1993-02-08 1996-01-16 Huang; Che-Hsiung Framework mounting structure
US5413306A (en) * 1993-03-05 1995-05-09 Instron Corporation Test frame
USRE36392E (en) * 1993-03-05 1999-11-16 Instron Corporation Test frame
US5463973A (en) * 1993-10-29 1995-11-07 Tait; Thomas M. Decorative banner mounting kit
US5673983A (en) * 1995-04-21 1997-10-07 Metro Industries, Inc. Cassette assembly and unit dose medication cart using the cassette assembly
US5716116A (en) * 1995-04-21 1998-02-10 Metro Industries, Inc. Utility cabinet and modular storage and support assembly using the utility cabinet
US5915803A (en) * 1995-04-21 1999-06-29 Metro Industries, Inc. Modular storage and support assembly
US5647650A (en) * 1995-04-21 1997-07-15 Metro Industries, Inc. Modular storage and support assembly
FR2741260A1 (fr) * 1995-11-21 1997-05-23 Wagner Herbert Chariot pour soins
US5979119A (en) * 1996-03-27 1999-11-09 Trafton; Ronald H. Components and assemblies for building construction and methods of making and using same
EP0931977A3 (de) * 1998-01-26 2001-03-14 Franz Sill Gmbh Vorrichtung zum Befestigen von Leuchten an Masten
US6109577A (en) * 1998-03-02 2000-08-29 Aluma-Form, Inc. Flexible banding and instrument support system
USD421655S (en) * 1998-07-07 2000-03-14 Metro Industries, Inc. Flanged support post interfacing with side panel insert
US7424992B1 (en) 1999-05-21 2008-09-16 Aluma-Form, Inc. Banded mount
USD427504S (en) * 1999-05-21 2000-07-04 Aluma Form, Inc. Banded mount
US7086341B2 (en) * 2000-03-03 2006-08-08 Peddicord Donald B Connector and hub having locking element
US20030215375A1 (en) * 2000-03-03 2003-11-20 Peddicord Donald B. Connector and hub having locking element
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Also Published As

Publication number Publication date
FR1571405A (de) 1969-06-20
GB1184522A (en) 1970-03-18
DE1650939A1 (de) 1970-12-03

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