GB190717588A - Improvements relating to Pulleys for Hoisting Purposes. - Google Patents
Improvements relating to Pulleys for Hoisting Purposes.Info
- Publication number
- GB190717588A GB190717588A GB190717588DA GB190717588A GB 190717588 A GB190717588 A GB 190717588A GB 190717588D A GB190717588D A GB 190717588DA GB 190717588 A GB190717588 A GB 190717588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulleys
- improvements relating
- hoisting
- shoulder
- hoisting purposes
- 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
Landscapes
- Pulleys (AREA)
Abstract
17,588. Coleman, J. L., and Manley, L. B. Aug. 1. Cleats or holders.-In a pulley for hoisting purp o s e s, the supporting bracket 1 is provided with a shoulder or shoulders 1<b> and nearly circular cheeks 1<c>. One or both flanges of the pulley wheel are deeply indented to form fingers 3<a>, so that the lifting rope or cord may be drawn sideways and pinched between the shoulder and the finger 3<a>, thus retaining the load in position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190717588T | 1907-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190717588A true GB190717588A (en) | 1908-02-13 |
Family
ID=32435790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190717588D Expired GB190717588A (en) | 1907-08-01 | 1907-08-01 | Improvements relating to Pulleys for Hoisting Purposes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190717588A (en) |
-
1907
- 1907-08-01 GB GB190717588D patent/GB190717588A/en not_active Expired
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