GB223802A - Improvements in extensible trucks - Google Patents
Improvements in extensible trucksInfo
- Publication number
- GB223802A GB223802A GB530024A GB530024A GB223802A GB 223802 A GB223802 A GB 223802A GB 530024 A GB530024 A GB 530024A GB 530024 A GB530024 A GB 530024A GB 223802 A GB223802 A GB 223802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- cross
- groups
- supports
- group
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
- B62D63/061—Foldable, extensible or yielding trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/02—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
223,802. Keller, P., and Bock, O. March 1, 1924. Bodies.-In extensible trucks of the kind in which two groups of parts, respectively fixed to the rear axle supports and to the fore axle support, are arranged for relative longitudinal movement, each group of parts is connected together by a cross-piece which is supported and slides in guide-ways formed between the truck bottom or the platform of the truck and longitudinal supports secured in spaced relation thereto. The groups of parts are composed of laths a, b disposed alternately, each group being connected at its inner end by transverse cross-pieces d, g each cross-piece being guided between the laths of the other group and longitudinal supports. These supports comprise two channel members e, f respectively secured to the groups of parts by bars c, h and cross-pieces d, g and arranged to slide alongside each other. The sides and ends are arranged to fold down to increase the platform area. The sides are preferably extensible in a manner similar that of the platform. The truck is arranged to be locked to prevent the two parts from changing their position inadvertently.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB530024A GB223802A (en) | 1924-03-01 | 1924-03-01 | Improvements in extensible trucks |
FR578012D FR578012A (en) | 1924-03-01 | 1924-03-03 | Expandable car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB530024A GB223802A (en) | 1924-03-01 | 1924-03-01 | Improvements in extensible trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB223802A true GB223802A (en) | 1924-10-30 |
Family
ID=9793495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB530024A Expired GB223802A (en) | 1924-03-01 | 1924-03-01 | Improvements in extensible trucks |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR578012A (en) |
GB (1) | GB223802A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448172A (en) * | 1946-05-11 | 1948-08-31 | Kibbey W Couse | Aircraft service power truck |
US2461577A (en) * | 1945-02-06 | 1949-02-15 | Jr John H Stark | Collapsible trailer |
US4796909A (en) * | 1988-02-08 | 1989-01-10 | Kirkendall Vern S | Low-bed service cart |
ES2349963A1 (en) * | 2008-02-21 | 2011-01-13 | Gregorio Casanova Perez | Multiple trailer (Machine-translation by Google Translate, not legally binding) |
GB2503874A (en) * | 2012-05-30 | 2014-01-15 | Iain Murphy | A trolley convertible into a chair, bed or table |
-
1924
- 1924-03-01 GB GB530024A patent/GB223802A/en not_active Expired
- 1924-03-03 FR FR578012D patent/FR578012A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461577A (en) * | 1945-02-06 | 1949-02-15 | Jr John H Stark | Collapsible trailer |
US2448172A (en) * | 1946-05-11 | 1948-08-31 | Kibbey W Couse | Aircraft service power truck |
US4796909A (en) * | 1988-02-08 | 1989-01-10 | Kirkendall Vern S | Low-bed service cart |
ES2349963A1 (en) * | 2008-02-21 | 2011-01-13 | Gregorio Casanova Perez | Multiple trailer (Machine-translation by Google Translate, not legally binding) |
GB2503874A (en) * | 2012-05-30 | 2014-01-15 | Iain Murphy | A trolley convertible into a chair, bed or table |
Also Published As
Publication number | Publication date |
---|---|
FR578012A (en) | 1924-09-15 |
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