[go: up one dir, main page]

USD260741S - Portable door alarm - Google Patents

Portable door alarm Download PDF

Info

Publication number
USD260741S
USD260741S US06/052,017 US5201779F USD260741S US D260741 S USD260741 S US D260741S US 5201779 F US5201779 F US 5201779F US D260741 S USD260741 S US D260741S
Authority
US
United States
Prior art keywords
door alarm
portable door
portable
alarm
view
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
US06/052,017
Inventor
Yanta H. T. Lam
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.)
Meyer Aluminium Ltd
Original Assignee
Meyer Aluminium Ltd
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 Meyer Aluminium Ltd filed Critical Meyer Aluminium Ltd
Priority to US06/052,017 priority Critical patent/USD260741S/en
Application granted granted Critical
Publication of USD260741S publication Critical patent/USD260741S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a front perspective view from above and one side of a portable door alarm showing my new design;
FIG. 2 is a view of the opposite side thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a bottom view thereof; and
FIG. 5 is a front perspective view thereof with the supporting hook in an extended position.

Claims (1)

  1. The ornamental design for a portable door alarm, as shown.
US06/052,017 1979-06-25 1979-06-25 Portable door alarm Expired - Lifetime USD260741S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/052,017 USD260741S (en) 1979-06-25 1979-06-25 Portable door alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/052,017 USD260741S (en) 1979-06-25 1979-06-25 Portable door alarm

Publications (1)

Publication Number Publication Date
USD260741S true USD260741S (en) 1981-09-15

Family

ID=69799885

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/052,017 Expired - Lifetime USD260741S (en) 1979-06-25 1979-06-25 Portable door alarm

Country Status (1)

Country Link
US (1) USD260741S (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD272993S (en) 1981-12-30 1984-03-13 Mattel, Inc. Portable cabinet door alarm
USD274415S (en) 1982-02-02 1984-06-26 Mattel, Inc. Portable smoke detector or similar article
USD275376S (en) 1982-04-19 1984-09-04 Cable Electric Products, Inc. Burglar and smoke travel alarm
USD291975S (en) 1985-01-11 1987-09-22 Yau Ching-Hua Alarm
USD308347S (en) 1986-12-22 1990-06-05 E. L. Bryenton & Associates, Inc. Ultrasonic object detection device
USD331204S (en) 1989-10-31 1992-11-24 Jan Hampf Portable telephone auxiliary tone ringer and door alarm
USD337960S (en) 1991-01-29 1993-08-03 John Manufacturing Limited Portable burglar alarm
US6104288A (en) 1999-03-11 2000-08-15 Hopkins; John L. Door mounted audio reminder
US6154130A (en) 1997-12-09 2000-11-28 Mondejar; Nidia M. Portable room security system
USD708087S1 (en) * 2013-02-01 2014-07-01 Ningbo Yinzhou Self Photoelectron Technology Co.,. Ltd. Siren box
USD708086S1 (en) * 2013-02-01 2014-07-01 Ningbo Yinzhou Self Photoelectron Technology Co. Siren box
USD977353S1 (en) * 2016-04-01 2023-02-07 Wagner Group Gmbh Fire detection device with part

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643249A (en) 1970-03-16 1972-02-15 Ralph E Haywood Warning device for indicating locked position of door
US3732843A (en) 1972-01-20 1973-05-15 Falcon Safety Prod Intrusion alarm
US3878539A (en) 1974-04-19 1975-04-15 Chadyeane Gooding Portable alarm device usable on inwardly or outwardly opening doors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643249A (en) 1970-03-16 1972-02-15 Ralph E Haywood Warning device for indicating locked position of door
US3732843A (en) 1972-01-20 1973-05-15 Falcon Safety Prod Intrusion alarm
US3878539A (en) 1974-04-19 1975-04-15 Chadyeane Gooding Portable alarm device usable on inwardly or outwardly opening doors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hardware Age, 8-1975, p. 174-Burglar/Fire Alarm.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD272993S (en) 1981-12-30 1984-03-13 Mattel, Inc. Portable cabinet door alarm
USD274415S (en) 1982-02-02 1984-06-26 Mattel, Inc. Portable smoke detector or similar article
USD275376S (en) 1982-04-19 1984-09-04 Cable Electric Products, Inc. Burglar and smoke travel alarm
USD291975S (en) 1985-01-11 1987-09-22 Yau Ching-Hua Alarm
USD308347S (en) 1986-12-22 1990-06-05 E. L. Bryenton & Associates, Inc. Ultrasonic object detection device
USD331204S (en) 1989-10-31 1992-11-24 Jan Hampf Portable telephone auxiliary tone ringer and door alarm
USD337960S (en) 1991-01-29 1993-08-03 John Manufacturing Limited Portable burglar alarm
US6154130A (en) 1997-12-09 2000-11-28 Mondejar; Nidia M. Portable room security system
US6104288A (en) 1999-03-11 2000-08-15 Hopkins; John L. Door mounted audio reminder
USD708087S1 (en) * 2013-02-01 2014-07-01 Ningbo Yinzhou Self Photoelectron Technology Co.,. Ltd. Siren box
USD708086S1 (en) * 2013-02-01 2014-07-01 Ningbo Yinzhou Self Photoelectron Technology Co. Siren box
USD977353S1 (en) * 2016-04-01 2023-02-07 Wagner Group Gmbh Fire detection device with part

Similar Documents

Publication Publication Date Title
USD256587S (en) Portable electric refrigerator
USD255190S (en) Multiple storage cabinet unit
USD264194S (en) Door alarm
USD249618S (en) Shelf unit
USD251166S (en) Wall cabinet for jewelry or the like
USD256307S (en) Wall unit
USD254720S (en) Ring box or similar article
USD260741S (en) Portable door alarm
USD254114S (en) Display for photographs or the like
USD248775S (en) Portable sanitation unit
USD250350S (en) Portable toilet building
USD255547S (en) Display container
USD259080S (en) Shelf bracket or the like
USD249225S (en) Door closer bracket
USD249608S (en) Display unit or the like
USD252720S (en) Cabinet or similar article
USD252718S (en) Storage cabinet or similar article
USD244444S (en) Food warmer
USD252539S (en) Carrying case for a camera and accessories
USD251523S (en) Display rack for tapestry samples or the like
USD245310S (en) Doorknocker or similar article
USD245595S (en) Hand cart for carrying a door
USD248199S (en) Display unit
USD260723S (en) Barbecue device
USD259255S (en) Portable burglar alarm