DK200400741A - A locking mechanism for a telescopic handle - Google Patents

A locking mechanism for a telescopic handle Download PDF

Info

Publication number
DK200400741A
DK200400741A DK200400741A DKPA200400741A DK200400741A DK 200400741 A DK200400741 A DK 200400741A DK 200400741 A DK200400741 A DK 200400741A DK PA200400741 A DKPA200400741 A DK PA200400741A DK 200400741 A DK200400741 A DK 200400741A
Authority
DK
Denmark
Prior art keywords
telescopic handle
locking mechanism
locking
inner part
handle
Prior art date
Application number
DK200400741A
Other languages
Danish (da)
Inventor
Toft Poul
Original Assignee
Vikan As
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 Vikan As filed Critical Vikan As
Priority to DK200400741A priority Critical patent/DK200400741A/en
Priority to PCT/DK2005/000308 priority patent/WO2005108015A1/en
Publication of DK200400741A publication Critical patent/DK200400741A/en

Links

Classifications

    • 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
    • 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
    • F16B7/1463—Telescoping systems locking in intermediate non-discrete positions with the expansion of an element inside the outer telescoping member due to the axial movement towards a wedge or a conical member

Description

KRAV 1. Et teleskopisk håndteringsskaft (1), hvor håndteringsskaftet omfatter en ydre del (2), der er aflang og hul og med et grebstykke (6), hvor denne ydre del (2) glidbart modtager en ende af en indre, aflang del (3), hvorved en del af denne indre del (3) rager ud af nævnte ydre, hule del (2), hvor længden af det teleskopiske håndteringsskaft (1) kan justeres ved at glide den indre del (3) indeni den ydre del (2), hvorved længden af det stykke af den indre del (3), der rager ud af den ydre del (2), ændres, og hvor det teleskopiske håndteringsskaft (1) yderligere omfatter en låsemekanisme, der, når den aktiveres, låser den indre del (3) i en given position i forhold til den ydre del (2), kendetegnet ved, at låsemekanismen omfatter en låsedel (8) til fastgørelse af nævnte indre del (3) i en given position i forhold til den hule del, når låsemekanismen er aktiveret og en deaktiveringsdel (4) til deaktivering af låsemekanismen, hvor låsedelen (8) fastgøres i forhold til den ydre del (2), og låsemekanismen aktiveres, når låsedelen (8) fastgør den indre del (3), fordi låsedelens (8) ind-gribningsmidler går i indgreb med den indre dels overflade, og hvor deaktiveringsdelen {4) er placeret på grebstykket (6) af det teleskopiske håndteringsskaft (1) og forbundet med låsedelen (8), hvorved deaktiveringsdelen (4) deaktiverer låsemekanismen, når den trykkes i en med det teleskopiske håndteringsskaft (1) i hovedsagen parallel retning. 2. Et teleskopisk håndteringsskaft (1) i henhold til krav 1, hvor deaktiverings-delen (4) er en knap, der er placeret ved enden af den ydre dels (2) grebstykke (6). 3. Et teleskopisk håndteringsskaft (1) i henhold til krav 1-2, hvor fastgørelsen af den indre del (3) ved samvirke med den indre dels overflade, på grund af at låsedelens (8) indgribningsmidler går i indgreb med den indre dels overflade, opnås ved en friktion mellem en overflade på indgribningsmidlerne og den indre dels (3) overflade. 4. Et teleskopisk håndteringsskaft (1) i henhold til krav 1-2, hvor fastgørelsen af den indre del (3) ved samvirke med den indre dels overflade, på grund af at låsedelens (8) indgribningsmidler går i indgreb med den indre dels overflade, opnås ved at dele på låsedelen (8) rager frem i tilsvarende huller på den indre del (3). 5. Et teleskopisk håndteringsskaft (1) i henhold til krav 1-4, hvor den indre del (3) er hul med en ydre og en indre overflade, og hvori låsedelen (8) er place- * ret på indersiden af den indre del (3) og er tilpasset til at fastgøre den indre del (3) ved samvirke med den indre dels indre overflade på grund af at låsedelens (8) indgribningsmidler går i indgreb med den indre dels (3) indre overflade. 6. Et teleskopisk håndteringsskaft (1) i henhold til krav 5, hvor knappen er forbundet med låsedelen (8) via en stang (11), hvor en med det teleskopiske håndteringsskaft (1) parallel bevægelse af denne stang (11) deaktiverer eller aktiverer nævnte låsemekanisme. 7. Et teleskopisk håndteringsskaft (1) i henhold til krav 1 -6, hvor deaktiveringsdelen (4) er forbundet med låsedelens (8) indgribningsmidler via et fje- dersystem, hvor låsemekanismen aktiveres, når deaktiveringsmidlerne (4) ikke længere trykkes i en med det teleskopiske håndteringsskaft (1) i hovedsagen parallel retning. 8. Et teleskopisk håndteringsskaft (1) i henhold til krav 1-7, hvor håndteringsskaftet bruges til rengøringsredskaber. 9. Et teleskopisk håndteringsskaft (1) i henhold til krav 1-7, hvor håndteringsskaftet bruges til maleredskaber.REQUIREMENT 1. A telescopic handle (1), wherein the handle comprises an outer portion (2) which is oblong and hollow and with a handle (6), said outer portion (2) slidably receiving an end of an inner, elongated portion. (3), wherein a portion of said inner portion (3) protrudes from said outer hollow portion (2), wherein the length of the telescopic handle (1) can be adjusted by sliding the inner portion (3) within the outer portion. (2), thereby changing the length of the portion of the inner portion (3) projecting from the outer portion (2), and wherein the telescopic handle (1) further comprises a locking mechanism which, when actuated, locks the inner part (3) in a given position relative to the outer part (2), characterized in that the locking mechanism comprises a locking part (8) for securing said inner part (3) in a given position in relation to the hollow part when the locking mechanism is activated and a deactivating part (4) for deactivating the locking mechanism, where the locking part (8) is fixed in relation to the outer part (2) and the locking mechanism is activated when the locking part (8) secures the inner part (3), because the engaging means of the locking part (8) engage the surface of the inner part and where the deactivating part {4) is located. on the handle (6) of the telescopic handle (1) and connected to the locking member (8), whereby the deactivating member (4) deactivates the locking mechanism when pressed in a substantially parallel direction with the telescopic handle (1). A telescopic handle (1) according to claim 1, wherein the deactivating member (4) is a button located at the end of the outer portion (2) of the handle (6). A telescopic handle (1) according to claims 1-2, wherein the fastening of the inner part (3) by interaction with the surface of the inner part, because the engagement means of the locking part (8) engage with the surface of the inner part , is obtained by a friction between a surface of the engagement means and the surface of the inner part (3). A telescopic handle (1) according to claims 1-2, wherein the fastening of the inner part (3) by interaction with the surface of the inner part, because the engagement means of the locking part (8) engage with the surface of the inner part , is obtained by dividing the locking member (8) into corresponding holes on the inner member (3). A telescopic handle (1) according to claims 1-4, wherein the inner part (3) is hollow with an outer and an inner surface and the locking part (8) is placed on the inside of the inner part. (3) and is adapted to secure the inner part (3) by interacting with the inner surface of the inner part because the engagement means of the locking part (8) engage with the inner surface of the inner part (3). A telescopic handle (1) according to claim 5, wherein the button is connected to the locking member (8) via a rod (11), wherein a movement of said rod (11) deactivates or activates in parallel with the telescopic handle (1). said locking mechanism. A telescopic handle (1) according to claims 1-6, wherein the deactivating member (4) is connected to the locking means (8) by means of a spring system, wherein the locking mechanism is activated when the deactivating means (4) are no longer pressed in a the telescopic handle (1) in substantially parallel direction. A telescopic handle (1) according to claims 1-7, wherein the handle is used for cleaning tools. A telescopic handle (1) according to claims 1-7, wherein the handle is used for painting tools.

DK200400741A 2004-05-10 2004-05-10 A locking mechanism for a telescopic handle DK200400741A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK200400741A DK200400741A (en) 2004-05-10 2004-05-10 A locking mechanism for a telescopic handle
PCT/DK2005/000308 WO2005108015A1 (en) 2004-05-10 2005-05-06 A locking mechanism for a telescopic handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200400741A DK200400741A (en) 2004-05-10 2004-05-10 A locking mechanism for a telescopic handle

Publications (1)

Publication Number Publication Date
DK200400741A true DK200400741A (en) 2005-11-11

Family

ID=34967244

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200400741A DK200400741A (en) 2004-05-10 2004-05-10 A locking mechanism for a telescopic handle

Country Status (2)

Country Link
DK (1) DK200400741A (en)
WO (1) WO2005108015A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532870C2 (en) 2008-02-16 2010-04-27 Fast Industriprodukter Hb Locking means for telescopically arranged elements, including axially directed threads
US9795268B2 (en) 2015-01-13 2017-10-24 Cedar Creek Cleaning Products, LLC Handle apparatus and cleaning device comprising same
USD794890S1 (en) 2016-01-12 2017-08-15 Cedar Creek Cleaning Products, LLC Handle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637561A1 (en) * 1976-08-20 1978-02-23 Vorwerk Co Interholding GUIDE HANDLE FOR FLOOR CARE EQUIPMENT
DK150232B (en) * 1984-07-18 1987-01-19 Kurt Allesoee STEPABLE, LENGTH ADJUSTABLE CREW, STOCK AND LIKE
US5752415A (en) * 1996-10-17 1998-05-19 Tsai; Cheng-Hsien Retracting handle bar
US6260238B1 (en) * 1999-10-07 2001-07-17 Macmillan Donald Mark Adjustable length handle for flat finishers
US6409412B1 (en) * 2001-01-10 2002-06-25 Chien-Jen Huang Adjustable locking/unlocking structure for telescopic tube
US20020141812A1 (en) * 2001-03-30 2002-10-03 Edelen William A. Spring assisted telescoping pole assembly
FI114291B (en) * 2002-05-28 2004-09-30 Fiskars Consumer Oy Ab Handles for work tools or the like

Also Published As

Publication number Publication date
WO2005108015A1 (en) 2005-11-17

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