MX2015017046A - Bloqueo de ensamble de barra de longitud ajustable. - Google Patents

Bloqueo de ensamble de barra de longitud ajustable.

Info

Publication number
MX2015017046A
MX2015017046A MX2015017046A MX2015017046A MX2015017046A MX 2015017046 A MX2015017046 A MX 2015017046A MX 2015017046 A MX2015017046 A MX 2015017046A MX 2015017046 A MX2015017046 A MX 2015017046A MX 2015017046 A MX2015017046 A MX 2015017046A
Authority
MX
Mexico
Prior art keywords
tubular member
rod assembly
collar
adjustable length
elastomeric sleeve
Prior art date
Application number
MX2015017046A
Other languages
English (en)
Inventor
Leroy Daniels James
bertrand Stephen
Original Assignee
Liberty Hardware Mfg Corp
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 Liberty Hardware Mfg Corp filed Critical Liberty Hardware Mfg Corp
Publication of MX2015017046A publication Critical patent/MX2015017046A/es

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
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H1/00—Curtain suspension devices
    • A47H1/02—Curtain rods
    • A47H1/022—Curtain rods extensible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • 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
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y10T403/32475—Telescoping members having detent
    • Y10T403/32501—Cam or wedge
    • 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
    • Y10T403/7009—Rotary binding cam or wedge
    • 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
    • Y10T403/7009—Rotary binding cam or wedge
    • Y10T403/7011—Radially interposed shim or bushing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Legs For Furniture In General (AREA)

Abstract

Un ensamble de barra ajustable incluye un primer miembro tubular alargado que tiene un primer extremo y un segundo extremo. Un cuerpo de leva está asegurado al primer extremo del primer miembro tubular y tiene una porción de eje oblongo. Un collar está colocado alrededor del cuerpo de leva con una superficie interior que tiene forma para coincidir con la porción de eje oblongo. Una manga elastomérica está colocada alrededor del collar. Un segundo miembro tubular alargado tiene un primer extremo dimensionado para recibir el primer extremo del primer miembro tubular dentro de una cavidad interna y se acopla a la manga elastomérica. La rotación del collar a una posición bloqueada provoca una fuerza de la manga elastomérica contra una superficie interna del segundo miembro tubular para resistir traslación axial. Al menos uno de entre el segundo extremo del primer miembro tubular y un segundo extremo de un segundo miembro tubular está adaptado para acoplarse a una superficie doméstica.
MX2015017046A 2014-12-18 2015-12-10 Bloqueo de ensamble de barra de longitud ajustable. MX2015017046A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/575,369 US10436235B2 (en) 2014-12-18 2014-12-18 Locking adjustable length rod assembly

Publications (1)

Publication Number Publication Date
MX2015017046A true MX2015017046A (es) 2016-08-11

Family

ID=56119851

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017046A MX2015017046A (es) 2014-12-18 2015-12-10 Bloqueo de ensamble de barra de longitud ajustable.

Country Status (3)

Country Link
US (1) US10436235B2 (es)
CA (1) CA2911007A1 (es)
MX (1) MX2015017046A (es)

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DE102013208568A1 (de) * 2013-05-08 2014-11-13 Lenze Drives Gmbh Anordnung mit Hohlwelle, Antriebswelle und Spannvorrichtung
US20160290377A1 (en) * 2015-04-06 2016-10-06 Koncept Technologies Inc. Telescoping joint
US10844890B2 (en) 2017-11-16 2020-11-24 Liberty Hardware Mfg. Corp. Locking telescoping rod
CN108224002A (zh) * 2018-03-07 2018-06-29 海宁瑞峰祥宇影视制作有限公司 摄影支架中杆体一与杆体二的连接机构
US11608929B2 (en) * 2019-05-31 2023-03-21 T-Mobile Usa, Inc. Device-to-mount rotational coupling mechanism
CN111150289A (zh) * 2020-01-20 2020-05-15 宁波利洋新材料股份有限公司 可伸缩帘布挂杆
CN112361268A (zh) * 2020-10-28 2021-02-12 深圳市海洋王照明工程有限公司 升降式照明装置
CN113074172B (zh) * 2021-03-25 2023-10-13 青岛铝小宝建筑有限公司 转子紧固件
US11969617B2 (en) * 2021-04-20 2024-04-30 Vincent Michael Masotta Exercise and therapy device
US20230180957A1 (en) * 2021-12-14 2023-06-15 Dongguan Shenghong Household Items Co., Ltd Internal Locking Retractable Shower Curtain Rod and Connector

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Also Published As

Publication number Publication date
CA2911007A1 (en) 2016-06-18
US10436235B2 (en) 2019-10-08
US20160177991A1 (en) 2016-06-23

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