USD371854S - Ladder rung - Google Patents
Ladder rung Download PDFInfo
- Publication number
- USD371854S USD371854S US29/027,078 US2707894F USD371854S US D371854 S USD371854 S US D371854S US 2707894 F US2707894 F US 2707894F US D371854 S USD371854 S US D371854S
- Authority
- US
- United States
- Prior art keywords
- ladder rung
- rung
- ladder
- view
- elevational 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 the ladder rung;
FIG. 2 is a front elevational view of the ladder rung;
FIG. 3 is a top plan view of the ladder rung;
FIG. 4 is a rear elevational view of the ladder rung; and,
FIG. 5 is a side elevational view of the ladder rung, the opposite side being a mirror image thereof.
The bottom of the disclosed ladder rung is unadorned and does not form part of the respective designs.
Claims (1)
- The ornamental design for a ladder rung, as shown and described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/027,078 USD371854S (en) | 1994-08-12 | 1994-08-12 | Ladder rung |
| AU199500364F AU127226S (en) | 1994-08-12 | 1995-02-08 | Ladder rung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/027,078 USD371854S (en) | 1994-08-12 | 1994-08-12 | Ladder rung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD371854S true USD371854S (en) | 1996-07-16 |
Family
ID=66538016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/027,078 Expired - Lifetime USD371854S (en) | 1994-08-12 | 1994-08-12 | Ladder rung |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USD371854S (en) |
| AU (1) | AU127226S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD733933S1 (en) * | 2014-01-03 | 2015-07-07 | Hunt Strategy, Llc | Ladder rung |
Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US190342A (en) | 1877-05-01 | Improvement in fire-escapes | ||
| US1196419A (en) | 1915-12-21 | 1916-08-29 | Henry F Banyovits | Foldable fire-escape. |
| US1301734A (en) | 1917-11-08 | 1919-04-22 | Helen A Patterson | Fire-escape. |
| US1816702A (en) | 1928-06-16 | 1931-07-28 | Joseph L Small | Fire escape ladder |
| US1859984A (en) | 1930-10-02 | 1932-05-24 | Reese John | Folding fire escape ladder |
| US2223980A (en) | 1938-02-10 | 1940-12-03 | Harvey C Zent | Fire escape |
| US2887261A (en) | 1957-11-15 | 1959-05-19 | Roy L Mcguire | Collapsible fire escape ladder |
| US3075612A (en) | 1961-07-17 | 1963-01-29 | Combined Ind Inc | Emergency escape ladder |
| US3307654A (en) | 1965-08-02 | 1967-03-07 | Jack C Green | Emergency fire escape apparatus |
| US3315762A (en) | 1965-03-25 | 1967-04-25 | Samuel S Torrey | Collapsible ladder |
| US3385399A (en) | 1966-07-27 | 1968-05-28 | J. Douglas Burt | Ladder and hanger frame assembly, and reversibility and portability features therein |
| US3696888A (en) | 1971-07-08 | 1972-10-10 | Fred L Brandenberger | Combination portable fire escape and wardrobe support |
| US3727724A (en) | 1971-11-01 | 1973-04-17 | J Gilbert | Fire escape ladder |
| DE2059544C3 (en) | 1970-12-03 | 1974-06-27 | Albert 7445 Bempflingen Hess | Folding ladder or collapsible pole |
| US3834492A (en) | 1973-08-27 | 1974-09-10 | American La France Inc | Portable fire escape ladder |
| US3858683A (en) | 1974-01-30 | 1975-01-07 | Zurn Ind Inc | Boarding ladder |
| US3907064A (en) | 1973-11-02 | 1975-09-23 | Hans Erik Svalberg | Extendable escape ladder |
| US3946834A (en) | 1975-02-27 | 1976-03-30 | Simon Shafer | Self storing fire escape ladder |
| US4143741A (en) | 1977-12-30 | 1979-03-13 | Woodstream Corporation | Portable escape ladder |
| US4157130A (en) | 1978-03-24 | 1979-06-05 | Rival Manufacturing Company | Fire ladder and method of constructing same |
| SU751948A1 (en) | 1978-07-21 | 1980-07-30 | Всесоюзный Научно-Исследовательский И Проектный Институт | Detachable ladder |
| US4243121A (en) | 1979-09-11 | 1981-01-06 | Kiss Alexander S | Web ladder release mechanism |
| US4434871A (en) | 1983-03-03 | 1984-03-06 | Niedworok Johannes F | Emergency escape ladder |
| US4531612A (en) | 1984-09-17 | 1985-07-30 | Sandor Jules A | Escape ladder |
| US4655318A (en) | 1985-10-04 | 1987-04-07 | H. Bowen Company, Inc. | Step assembly |
| US4709783A (en) | 1984-12-29 | 1987-12-01 | Lonseal | Apparatus for installing escape device for slowly lowering a body |
| US4778032A (en) | 1986-07-30 | 1988-10-18 | Miyama Kogyo Kabushiki Kaisha | Climbing step with embedded reflection plate |
| US4867275A (en) | 1988-05-05 | 1989-09-19 | Islava Steven T | Escape ladder |
| US4869342A (en) | 1988-10-31 | 1989-09-26 | Clay & Bailey Mfg. Co., Inc. | Drive in manhole step |
| USD304376S (en) | 1987-09-29 | 1989-10-31 | Lane International Corporation | Manhole step |
-
1994
- 1994-08-12 US US29/027,078 patent/USD371854S/en not_active Expired - Lifetime
-
1995
- 1995-02-08 AU AU199500364F patent/AU127226S/en not_active Expired - Lifetime
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US190342A (en) | 1877-05-01 | Improvement in fire-escapes | ||
| US1196419A (en) | 1915-12-21 | 1916-08-29 | Henry F Banyovits | Foldable fire-escape. |
| US1301734A (en) | 1917-11-08 | 1919-04-22 | Helen A Patterson | Fire-escape. |
| US1816702A (en) | 1928-06-16 | 1931-07-28 | Joseph L Small | Fire escape ladder |
| US1859984A (en) | 1930-10-02 | 1932-05-24 | Reese John | Folding fire escape ladder |
| US2223980A (en) | 1938-02-10 | 1940-12-03 | Harvey C Zent | Fire escape |
| US2887261A (en) | 1957-11-15 | 1959-05-19 | Roy L Mcguire | Collapsible fire escape ladder |
| US3075612A (en) | 1961-07-17 | 1963-01-29 | Combined Ind Inc | Emergency escape ladder |
| US3315762A (en) | 1965-03-25 | 1967-04-25 | Samuel S Torrey | Collapsible ladder |
| US3307654A (en) | 1965-08-02 | 1967-03-07 | Jack C Green | Emergency fire escape apparatus |
| US3385399A (en) | 1966-07-27 | 1968-05-28 | J. Douglas Burt | Ladder and hanger frame assembly, and reversibility and portability features therein |
| DE2059544C3 (en) | 1970-12-03 | 1974-06-27 | Albert 7445 Bempflingen Hess | Folding ladder or collapsible pole |
| US3696888A (en) | 1971-07-08 | 1972-10-10 | Fred L Brandenberger | Combination portable fire escape and wardrobe support |
| US3727724A (en) | 1971-11-01 | 1973-04-17 | J Gilbert | Fire escape ladder |
| US3834492A (en) | 1973-08-27 | 1974-09-10 | American La France Inc | Portable fire escape ladder |
| US3907064A (en) | 1973-11-02 | 1975-09-23 | Hans Erik Svalberg | Extendable escape ladder |
| US3858683A (en) | 1974-01-30 | 1975-01-07 | Zurn Ind Inc | Boarding ladder |
| US3946834A (en) | 1975-02-27 | 1976-03-30 | Simon Shafer | Self storing fire escape ladder |
| US4143741A (en) | 1977-12-30 | 1979-03-13 | Woodstream Corporation | Portable escape ladder |
| US4157130A (en) | 1978-03-24 | 1979-06-05 | Rival Manufacturing Company | Fire ladder and method of constructing same |
| SU751948A1 (en) | 1978-07-21 | 1980-07-30 | Всесоюзный Научно-Исследовательский И Проектный Институт | Detachable ladder |
| US4243121A (en) | 1979-09-11 | 1981-01-06 | Kiss Alexander S | Web ladder release mechanism |
| US4434871A (en) | 1983-03-03 | 1984-03-06 | Niedworok Johannes F | Emergency escape ladder |
| US4531612A (en) | 1984-09-17 | 1985-07-30 | Sandor Jules A | Escape ladder |
| US4709783A (en) | 1984-12-29 | 1987-12-01 | Lonseal | Apparatus for installing escape device for slowly lowering a body |
| US4655318A (en) | 1985-10-04 | 1987-04-07 | H. Bowen Company, Inc. | Step assembly |
| US4778032A (en) | 1986-07-30 | 1988-10-18 | Miyama Kogyo Kabushiki Kaisha | Climbing step with embedded reflection plate |
| USD304376S (en) | 1987-09-29 | 1989-10-31 | Lane International Corporation | Manhole step |
| US4867275A (en) | 1988-05-05 | 1989-09-19 | Islava Steven T | Escape ladder |
| US4869342A (en) | 1988-10-31 | 1989-09-26 | Clay & Bailey Mfg. Co., Inc. | Drive in manhole step |
Non-Patent Citations (9)
| Title |
|---|
| All-Safe Inc. Fire Escape Ladder Manual, undated, 4 pages. |
| Ameican LaFance Advertizing brochure, undated--4 pages. |
| Consomer Reports Article entitled "Fire-Escape Ladders: Making a fast exit easy", Oct. 1991, 1 page. |
| Dail Safety Ladder Corporation pricing sheet, undated, presumed published prior to Jan. 1, 1993, 1 page. |
| MLM Machine and Metal Products, Comparison of 2-Story Fire Escape Ladders, presumed published in or about 1993, 1 page. |
| MLM Machine and Metal Products, RES-Q-LADDER Advertising brochure, undated, 4 pages. |
| MLM Machine and Metal Products, RES-Q-LADDER Merchandising brochure, undated, 2 pages. |
| MLM Machine and Metal Products, RES-Q-LADDER Merchandising Ideas, undated, 1 page. |
| MLM Machine and Metal Products, RES-Q-LADDER Price List, dated Dec., 1993, 1 page. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD733933S1 (en) * | 2014-01-03 | 2015-07-07 | Hunt Strategy, Llc | Ladder rung |
Also Published As
| Publication number | Publication date |
|---|---|
| AU127226S (en) | 1996-07-05 |
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