CA2278876A1 - Lock mechanism for folding leg - Google Patents

Lock mechanism for folding leg Download PDF

Info

Publication number
CA2278876A1
CA2278876A1 CA 2278876 CA2278876A CA2278876A1 CA 2278876 A1 CA2278876 A1 CA 2278876A1 CA 2278876 CA2278876 CA 2278876 CA 2278876 A CA2278876 A CA 2278876A CA 2278876 A1 CA2278876 A1 CA 2278876A1
Authority
CA
Canada
Prior art keywords
component
engaging mechanism
relative
pivot axis
lock mechanism
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.)
Granted
Application number
CA 2278876
Other languages
French (fr)
Other versions
CA2278876C (en
Inventor
Ademar Pallares
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.)
Spec Furniture Inc
Original Assignee
Spec Furniture 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 Spec Furniture Inc filed Critical Spec Furniture Inc
Priority to CA 2278876 priority Critical patent/CA2278876C/en
Publication of CA2278876A1 publication Critical patent/CA2278876A1/en
Application granted granted Critical
Publication of CA2278876C publication Critical patent/CA2278876C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A47B27/00—Drawing desks or tables; Carriers for drawing-boards
    • A47B27/18—Locking means, e.g. for locking inclination of board
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/0809—Folding or stowable tables with legs pivoted to top or underframe with elastic locking means
    • A47B3/0812—Folding or stowable tables with legs pivoted to top or underframe with elastic locking means the resilient force of the elastic locking means acting in a direction parallel to the axis of rotation of the leg
    • 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
    • A47B41/00—School desks or tables
    • A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
    • 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
    • A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
    • A47B87/002—Combination of tables; Linking or assembling means therefor

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

A lock system for releasably locking a first component, pivotally coupled along a pivot axis to a second component, in a plurality of positions fixed relative to the second component. The system includes a first engaging mechanism fixed to the first component and aligned with the pivot axis such that it rotates in a rotation plane substantially perpendicular to the pivot axis when the first component is pivoted relative to the second component. The system also includes a second engaging mechanism pivotally mounted to the second component and movable between a first engaged position in which the second engaging mechanism fixedly engages with the first engaging mechanism, preventing the first component from pivoting relative to the second component, and a second disengaged position removed from the first engaging mechanism wherein the first component is free to pivot relative to the second component.
CA 2278876 1999-07-26 1999-07-26 Lock mechanism for folding leg Expired - Fee Related CA2278876C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2278876 CA2278876C (en) 1999-07-26 1999-07-26 Lock mechanism for folding leg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2278876 CA2278876C (en) 1999-07-26 1999-07-26 Lock mechanism for folding leg

Publications (2)

Publication Number Publication Date
CA2278876A1 true CA2278876A1 (en) 2001-01-26
CA2278876C CA2278876C (en) 2008-10-21

Family

ID=4163831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2278876 Expired - Fee Related CA2278876C (en) 1999-07-26 1999-07-26 Lock mechanism for folding leg

Country Status (1)

Country Link
CA (1) CA2278876C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690581A (en) * 2021-01-25 2021-04-23 李昱儒 Data finishing device for cell stem cell culture medium experiments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690581A (en) * 2021-01-25 2021-04-23 李昱儒 Data finishing device for cell stem cell culture medium experiments

Also Published As

Publication number Publication date
CA2278876C (en) 2008-10-21

Similar Documents

Publication Publication Date Title
CA2127676A1 (en) Detent mechanism for hinged orthopedic brace
CA2170473A1 (en) Snap-hook with locking ring
CA2132171A1 (en) Strap lock buckle
CA2303869A1 (en) Playyard
US20020056297A1 (en) Floating receiving mechanism for a handle assembly and handle assembly including same
CA2420981A1 (en) Adjustable cable lock
CA2433360A1 (en) Mixer with pivotable bowl
EP0534748B1 (en) Helmets
GB2359115A (en) Positive lock armrest mechanism
CA2273621A1 (en) Helmet adjustment mechanism with quick release
CA2130042A1 (en) Bicycle Carrier Adapted to Be Mounted on the Back of a Vehicle
CA2228540A1 (en) Cam-operated hatch cover lock
CA2258707A1 (en) Article carrier for a vehicle
CA2269495A1 (en) Vane segment support and alignment device
WO2001018478A3 (en) Locking mechanism for firearms
CA2297435A1 (en) Lockable quick connect/disconnect coupling
CA2041085A1 (en) Zero chuck recliner with floating pawl
WO2004069581A3 (en) Compact recliner with locking cams
CA2278879A1 (en) Folding leg mechanism
CA2165007C (en) Handleset
CA2239234A1 (en) Hub locking mechanism
CA2045296A1 (en) Coupler lock
CA2534533C (en) Lockable hinge for foldable ladder
GB9916262D0 (en) Locking mechanism for an interconnecting bar
CA2351190A1 (en) Pivot connection adjustment assembly

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140728