ES235946Y - SUPPORT DEVICE. - Google Patents
SUPPORT DEVICE.Info
- Publication number
- ES235946Y ES235946Y ES1978235946U ES235946U ES235946Y ES 235946 Y ES235946 Y ES 235946Y ES 1978235946 U ES1978235946 U ES 1978235946U ES 235946 U ES235946 U ES 235946U ES 235946 Y ES235946 Y ES 235946Y
- Authority
- ES
- Spain
- Prior art keywords
- support device
- support
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/44—Means for mounting ladders on uneven ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Basic Packing Technique (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1978235946U ES235946Y (en) | 1978-04-18 | 1978-04-18 | SUPPORT DEVICE. |
FR7829892A FR2423625A1 (en) | 1978-04-18 | 1978-10-20 | Adjustable foot for ladder - uses channel section track with strap locating locking screw, for cross section sliding leg |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1978235946U ES235946Y (en) | 1978-04-18 | 1978-04-18 | SUPPORT DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES235946U ES235946U (en) | 1978-06-16 |
ES235946Y true ES235946Y (en) | 1978-11-01 |
Family
ID=8396601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1978235946U Expired ES235946Y (en) | 1978-04-18 | 1978-04-18 | SUPPORT DEVICE. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES235946Y (en) |
FR (1) | FR2423625A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1131322A (en) * | 1955-09-19 | 1957-02-20 | Foot for ladders and ladders fitted with this device | |
US3165170A (en) * | 1963-09-09 | 1965-01-12 | Jack Inc A | Ladder extension |
GB1354593A (en) * | 1970-08-04 | 1974-06-05 | Martin & Botting Dev Ltd | Attachment for ladders and/or ladders incorporating said attachment |
DE2340488A1 (en) * | 1972-02-10 | 1974-02-21 | Walter Sturm | DEVICE FOR ADJUSTING THE LENGTH OF A PAIR OF LEGS, IN PARTICULAR A LADDER, TO UNEVENUES OF THE FLOOR |
-
1978
- 1978-04-18 ES ES1978235946U patent/ES235946Y/en not_active Expired
- 1978-10-20 FR FR7829892A patent/FR2423625A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2423625A1 (en) | 1979-11-16 |
ES235946U (en) | 1978-06-16 |
FR2423625B1 (en) | 1983-11-10 |
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