USD281220S - Trailer lock - Google Patents
Trailer lock Download PDFInfo
- Publication number
- USD281220S USD281220S US06/557,205 US55720583F USD281220S US D281220 S USD281220 S US D281220S US 55720583 F US55720583 F US 55720583F US D281220 S USD281220 S US D281220S
- Authority
- US
- United States
- Prior art keywords
- trailer lock
- trailer
- lock
- ornamental design
- 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
Links
Images
Description
FIG. 1 is a perspective view of a trailer lock embodying my design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side elevational view taken from the left of FIG. 1;
FIG. 5 is a side elevational view taken from the right of FIG. 1.
Claims (1)
- The ornamental design for a trailer lock, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/557,205 USD281220S (en) | 1983-12-02 | 1983-12-02 | Trailer lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/557,205 USD281220S (en) | 1983-12-02 | 1983-12-02 | Trailer lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD281220S true USD281220S (en) | 1985-11-05 |
Family
ID=70001090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/557,205 Expired - Lifetime USD281220S (en) | 1983-12-02 | 1983-12-02 | Trailer lock |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD281220S (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD297706S (en) | 1986-07-25 | 1988-09-20 | Transport Security, Inc. | Trailer rear door lock |
| USD500661S1 (en) * | 2003-10-23 | 2005-01-11 | Gary H. Melin | Circular door latch lock for trailers and containers |
| USD508645S1 (en) * | 2004-05-14 | 2005-08-23 | Kendall Joe Marr | Trailer wheel lock |
| USD519825S1 (en) * | 2004-05-14 | 2006-05-02 | Kendall Joe Marr | Trailer wheel lock |
| USD658966S1 (en) * | 2011-06-15 | 2012-05-08 | Philip Warren Wyers | Fifth wheel king pin lock |
| USD662392S1 (en) * | 2011-09-12 | 2012-06-26 | Main Eugene W | Lock unit for a trailer pintle |
| USD664829S1 (en) * | 2010-08-09 | 2012-08-07 | Flexible Steel Lacing Company | Tension adjustment lock-out device for a conveyor belt cleaner |
| USD909254S1 (en) * | 2018-12-04 | 2021-02-02 | Glenn Cook | Bonnet for a tanker |
| USD928585S1 (en) * | 2019-06-15 | 2021-08-24 | Zhejiang Oklead Auto Parts Co., Ltd. | Kingpin lock |
| USD1101636S1 (en) * | 2025-02-24 | 2025-11-11 | Qingdao Ambition Technology Co., Ltd. | Trailer lock |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269159A (en) | 1964-08-17 | 1966-08-30 | Chalmers C Young | Theft prevention device for trailers |
| US3415085A (en) | 1966-06-01 | 1968-12-10 | George Eble Jr. | Lock for truck trailer |
| US3600914A (en) | 1969-03-26 | 1971-08-24 | Illinois Lock Co | Theft-prevention device for tractor-drawn trailers |
| US3706211A (en) | 1971-03-04 | 1972-12-19 | Alvin L Owen | Security device |
| US3757550A (en) | 1971-11-08 | 1973-09-11 | A Kayser | Theft prevention device for trailers |
| US3763675A (en) | 1972-02-24 | 1973-10-09 | R Hofmeister | Trailer lock apparatus |
| US3922897A (en) | 1974-12-05 | 1975-12-02 | Thorwald J Mickelson | Semitrailer king pin securing device |
| US4031727A (en) | 1976-05-12 | 1977-06-28 | Groat Philip M De | King pin lock |
| GB1532282A (en) | 1977-05-13 | 1978-11-15 | Stanger H | Trailer lock |
| USD254121S (en) | 1977-09-26 | 1980-02-05 | Padgett Jr Jerry D | Trailer king pin lock |
| USD261858S (en) | 1979-08-20 | 1981-11-17 | Lassiter Will M | Trailer king pin lock |
-
1983
- 1983-12-02 US US06/557,205 patent/USD281220S/en not_active Expired - Lifetime
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269159A (en) | 1964-08-17 | 1966-08-30 | Chalmers C Young | Theft prevention device for trailers |
| US3415085A (en) | 1966-06-01 | 1968-12-10 | George Eble Jr. | Lock for truck trailer |
| US3600914A (en) | 1969-03-26 | 1971-08-24 | Illinois Lock Co | Theft-prevention device for tractor-drawn trailers |
| US3706211A (en) | 1971-03-04 | 1972-12-19 | Alvin L Owen | Security device |
| US3757550A (en) | 1971-11-08 | 1973-09-11 | A Kayser | Theft prevention device for trailers |
| US3763675A (en) | 1972-02-24 | 1973-10-09 | R Hofmeister | Trailer lock apparatus |
| US3922897A (en) | 1974-12-05 | 1975-12-02 | Thorwald J Mickelson | Semitrailer king pin securing device |
| US4031727A (en) | 1976-05-12 | 1977-06-28 | Groat Philip M De | King pin lock |
| GB1532282A (en) | 1977-05-13 | 1978-11-15 | Stanger H | Trailer lock |
| USD254121S (en) | 1977-09-26 | 1980-02-05 | Padgett Jr Jerry D | Trailer king pin lock |
| USD261858S (en) | 1979-08-20 | 1981-11-17 | Lassiter Will M | Trailer king pin lock |
Non-Patent Citations (1)
| Title |
|---|
| Commercial Prior Art Product. |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD297706S (en) | 1986-07-25 | 1988-09-20 | Transport Security, Inc. | Trailer rear door lock |
| USD500661S1 (en) * | 2003-10-23 | 2005-01-11 | Gary H. Melin | Circular door latch lock for trailers and containers |
| USD508645S1 (en) * | 2004-05-14 | 2005-08-23 | Kendall Joe Marr | Trailer wheel lock |
| USD519825S1 (en) * | 2004-05-14 | 2006-05-02 | Kendall Joe Marr | Trailer wheel lock |
| USD664829S1 (en) * | 2010-08-09 | 2012-08-07 | Flexible Steel Lacing Company | Tension adjustment lock-out device for a conveyor belt cleaner |
| USD658966S1 (en) * | 2011-06-15 | 2012-05-08 | Philip Warren Wyers | Fifth wheel king pin lock |
| USD662392S1 (en) * | 2011-09-12 | 2012-06-26 | Main Eugene W | Lock unit for a trailer pintle |
| USD909254S1 (en) * | 2018-12-04 | 2021-02-02 | Glenn Cook | Bonnet for a tanker |
| USD928585S1 (en) * | 2019-06-15 | 2021-08-24 | Zhejiang Oklead Auto Parts Co., Ltd. | Kingpin lock |
| USD1101636S1 (en) * | 2025-02-24 | 2025-11-11 | Qingdao Ambition Technology Co., Ltd. | Trailer lock |
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