USD485158S1 - Directional lock - Google Patents

Directional lock Download PDF

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Publication number
USD485158S1
USD485158S1 US29/168,823 US16882302F USD485158S US D485158 S1 USD485158 S1 US D485158S1 US 16882302 F US16882302 F US 16882302F US D485158 S USD485158 S US D485158S
Authority
US
United States
Prior art keywords
directional lock
view
perspective
directional
lock
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
US29/168,823
Inventor
Ralph Thompson
Geoff Rutherford
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.)
Span Medical Products Canada Inc
Original Assignee
MC Healthcare Products 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 MC Healthcare Products Inc filed Critical MC Healthcare Products Inc
Assigned to M.C. HEALTHCARE PRODUCTS INC. reassignment M.C. HEALTHCARE PRODUCTS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RUTHERFORD, GEOFF, THOMPSON, RALPH
Priority to US29/192,155 priority Critical patent/USD505365S1/en
Application granted granted Critical
Publication of USD485158S1 publication Critical patent/USD485158S1/en
Assigned to SPAN MEDICAL PRODUCTS CANADA INC. reassignment SPAN MEDICAL PRODUCTS CANADA INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: M.C. HEALTHCARE PRODUCTS INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view from the top of the directional lock showing our new design;
FIG. 2 is a perspective view from the bottom thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a side view of a first side thereof;
FIG. 6 is a side view of a second side thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a reduced scale perspective view of the directional lock in a raised position, positioned adjacent to a castor;
FIG. 10 is a perspective view of the directional lock in a lowered position;
FIG. 11 is a perspective view of the directional lock in the lowered position and on the castor; and,
FIG. 12 is a perspective view of the directional lock in a locked position on the castor.
The broken lines showing of environment are for illustrative purposes only and form no part of the claimed design.

Claims (1)

  1. The ornamental design for a directional lock, as shown and described.
US29/168,823 2002-10-09 2002-10-10 Directional lock Expired - Lifetime USD485158S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/192,155 USD505365S1 (en) 2002-10-10 2003-10-21 Adjustable bed carriage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA100885F CA100885S (en) 2002-10-09 2002-10-09 Directional lock
CA100885 2002-10-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/406,253 Continuation-In-Part US6880202B2 (en) 2003-04-04 2003-04-04 Directional lock

Publications (1)

Publication Number Publication Date
USD485158S1 true USD485158S1 (en) 2004-01-13

Family

ID=29741652

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/168,823 Expired - Lifetime USD485158S1 (en) 2002-10-09 2002-10-10 Directional lock

Country Status (2)

Country Link
US (1) USD485158S1 (en)
CA (1) CA100885S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD616734S1 (en) * 2008-12-03 2010-06-01 Wade Davis Wheel support
USD899894S1 (en) * 2019-03-22 2020-10-27 Bryan K. Lundy Rail car brake arm locking bracket
USD1056677S1 (en) * 2024-05-17 2025-01-07 GateGuard LLC Security tool

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003159A (en) 1958-07-11 1961-10-10 Hyman Singer Hospital bed
US3220020A (en) 1963-04-30 1965-11-30 Nelson Ted Adjustable height bed
US3636586A (en) 1969-12-11 1972-01-25 American Hospital Supply Corp Caster and swivel lock assembly
US4035864A (en) 1974-11-30 1977-07-19 Firm Tente-Rollen Gesellschaft Mit Beschrankter Haftung Companie Lockable caster, more particularly swivel caster
US4037291A (en) 1976-08-19 1977-07-26 American Hospital Supply Corporation Caster and swivel lock assembly
US4385414A (en) 1980-10-06 1983-05-31 Joerns Furniture Company Caster for adjustable beds and the like
EP0558108B1 (en) 1992-01-30 1996-09-25 Schell Industries B.V. Universally adjustable bed
US5669090A (en) 1995-12-22 1997-09-23 Basgall; Dale G. Rehabilitation bed transformable to multiple positions for accommodating an obese person
US5774914A (en) 1996-01-05 1998-07-07 Stryker Corporation Maternity bed
US6163924A (en) 1997-05-23 2000-12-26 Graco Children's Products Inc. Swivel caster assembly with releasable lock mechanism
US6405393B2 (en) 2000-05-01 2002-06-18 Michael W. Megown Height and angle adjustable bed having a rolling base

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003159A (en) 1958-07-11 1961-10-10 Hyman Singer Hospital bed
US3220020A (en) 1963-04-30 1965-11-30 Nelson Ted Adjustable height bed
US3636586A (en) 1969-12-11 1972-01-25 American Hospital Supply Corp Caster and swivel lock assembly
US4035864A (en) 1974-11-30 1977-07-19 Firm Tente-Rollen Gesellschaft Mit Beschrankter Haftung Companie Lockable caster, more particularly swivel caster
US4037291A (en) 1976-08-19 1977-07-26 American Hospital Supply Corporation Caster and swivel lock assembly
US4385414A (en) 1980-10-06 1983-05-31 Joerns Furniture Company Caster for adjustable beds and the like
EP0558108B1 (en) 1992-01-30 1996-09-25 Schell Industries B.V. Universally adjustable bed
US5669090A (en) 1995-12-22 1997-09-23 Basgall; Dale G. Rehabilitation bed transformable to multiple positions for accommodating an obese person
US5774914A (en) 1996-01-05 1998-07-07 Stryker Corporation Maternity bed
US6163924A (en) 1997-05-23 2000-12-26 Graco Children's Products Inc. Swivel caster assembly with releasable lock mechanism
US6405393B2 (en) 2000-05-01 2002-06-18 Michael W. Megown Height and angle adjustable bed having a rolling base

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD616734S1 (en) * 2008-12-03 2010-06-01 Wade Davis Wheel support
USD899894S1 (en) * 2019-03-22 2020-10-27 Bryan K. Lundy Rail car brake arm locking bracket
USD1056677S1 (en) * 2024-05-17 2025-01-07 GateGuard LLC Security tool

Also Published As

Publication number Publication date
CA100885S (en) 2003-10-07

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