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USD330501S - Key head - Google Patents

Key head Download PDF

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Publication number
USD330501S
USD330501S US07/799,648 US79964891F USD330501S US D330501 S USD330501 S US D330501S US 79964891 F US79964891 F US 79964891F US D330501 S USD330501 S US D330501S
Authority
US
United States
Prior art keywords
key head
key
enlarged
head
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
US07/799,648
Inventor
Robert L. Steinbach
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.)
CompX International Inc
Original Assignee
Chicago Lock Co
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 Chicago Lock Co filed Critical Chicago Lock Co
Priority to US07/799,648 priority Critical patent/USD330501S/en
Application granted granted Critical
Publication of USD330501S publication Critical patent/USD330501S/en
Assigned to COMPX INTERNATIONAL INC. reassignment COMPX INTERNATIONAL INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHICAGO LOCK COMPANY, TUBAR SECURITY PRODUCTS, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front, and right side perspective view of a key head showing my new design;
FIG. 2 is an enlarged right side elevational view thereof;
FIG. 3 is an enlarged left side elevational view thereof;
FIG. 4 is an enlarged front elevational view thereof;
FIG. 5 is an enlarged rear elevational view thereof;
FIG. 6 is an enlarged bottom plan view thereof; and,
FIG. 7 is an enlarged top plan view thereof.
The broken-line disclosure of a portion of the key shank and bow is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for the key head, having a key engaging end including an outer square shaped configuration and an inner circular configuration as shown and described.
US07/799,648 1991-11-27 1991-11-27 Key head Expired - Lifetime USD330501S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/799,648 USD330501S (en) 1991-11-27 1991-11-27 Key head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/799,648 USD330501S (en) 1991-11-27 1991-11-27 Key head

Publications (1)

Publication Number Publication Date
USD330501S true USD330501S (en) 1992-10-27

Family

ID=70475833

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/799,648 Expired - Lifetime USD330501S (en) 1991-11-27 1991-11-27 Key head

Country Status (1)

Country Link
US (1) USD330501S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD529371S1 (en) * 2005-03-24 2006-10-03 Gab-Sik Kim Electronic key
USD766056S1 (en) * 2015-08-10 2016-09-13 Brett William Fischer Bottle opener bit holder
US20210404506A1 (en) * 2020-06-24 2021-12-30 Wen-Fong Jean Security-locking device for winch keyhole

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984202A (en) 1934-09-04 1934-12-11 Chicago Lock Co Key for locks
US3251205A (en) 1964-01-09 1966-05-17 Chicago Lock Co Quick-change axial pin-tumbler lock assembly
US3267706A (en) 1965-02-15 1966-08-23 Chicago Lock Co Tamper-proof axial tumbler-type lock
USD244081S (en) 1976-10-05 1977-04-19 Chicago Lock Co. Key blank for an axial tumbler-type lock
USD253160S (en) 1978-01-16 1979-10-16 Chicago Lock Co. Key blank for an axial tumbler-type lock
US4619122A (en) 1984-12-24 1986-10-28 Simpson Harold N Threadably engaged locking mechanism
US4838060A (en) 1988-05-12 1989-06-13 Fort Lock Corporation Tubular key and corresponding lock housing key entry construction
US4870842A (en) 1987-12-28 1989-10-03 Consolidated International Automotive, Inc. Security locking system for vehicle wheel nuts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984202A (en) 1934-09-04 1934-12-11 Chicago Lock Co Key for locks
US3251205A (en) 1964-01-09 1966-05-17 Chicago Lock Co Quick-change axial pin-tumbler lock assembly
US3267706A (en) 1965-02-15 1966-08-23 Chicago Lock Co Tamper-proof axial tumbler-type lock
USD244081S (en) 1976-10-05 1977-04-19 Chicago Lock Co. Key blank for an axial tumbler-type lock
USD253160S (en) 1978-01-16 1979-10-16 Chicago Lock Co. Key blank for an axial tumbler-type lock
US4619122A (en) 1984-12-24 1986-10-28 Simpson Harold N Threadably engaged locking mechanism
US4870842A (en) 1987-12-28 1989-10-03 Consolidated International Automotive, Inc. Security locking system for vehicle wheel nuts
US4838060A (en) 1988-05-12 1989-06-13 Fort Lock Corporation Tubular key and corresponding lock housing key entry construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD529371S1 (en) * 2005-03-24 2006-10-03 Gab-Sik Kim Electronic key
USD766056S1 (en) * 2015-08-10 2016-09-13 Brett William Fischer Bottle opener bit holder
US20210404506A1 (en) * 2020-06-24 2021-12-30 Wen-Fong Jean Security-locking device for winch keyhole
US11982306B2 (en) * 2020-06-24 2024-05-14 Wen-Fong Jean Security-locking device for winch keyhole

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