GB191104640A - Improvements in Perambulators and the like. - Google Patents
Improvements in Perambulators and the like.Info
- Publication number
- GB191104640A GB191104640A GB191104640DA GB191104640A GB 191104640 A GB191104640 A GB 191104640A GB 191104640D A GB191104640D A GB 191104640DA GB 191104640 A GB191104640 A GB 191104640A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- brakes
- cord
- brake
- handle
- 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
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/085—Braking mechanisms; Locking devices against movement hand operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0404—Braking mechanisms; Locking devices against movement automatic
- B62B5/0414—Braking mechanisms; Locking devices against movement automatic dead man's brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0485—Braking mechanisms; Locking devices against movement by braking on the running surface, e.g. the tyre
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
4640. Dalton, T., and Smith, F. H. Feb. 24. Locking by frictional detents.- Perambulator and like brakes applied to the wheel tyres or rims, or to drums on the axles, are mounted so as to be unaffected by the oscillations of the body ; they are applied automatically when the hand is removed from the propelling-handle, and, in some cases, manually also. Fig. 1 shows one form in which the brake is pulled on by a falling lever 12 pivoted at 13 to the springs and normally held raised by a lever 19 pivoted to the side irons. The brake-operating cord 8 is wound upon a roller 18, provided with a handle and ratchet device so that the brakes may be applied manually. In place of the roller, the cord may be passed through a clip in which it is held by a cam 9, Fig. 7. The falling lever may also be held up by forming it with a handle adapted to be held with the vehicle handle. The lever 12 may be made double ended so as to slacken the cord when it falls and allow springs to apply the brakes. The cord may be led over a quadrant or roller fixed to the side irons. The brakes may be applied by a weighted lever 21, Fig. 7, normally held raised by the lever 25 pivoted to the side irons. The lever 21 is connected to the brake lever through a slotted connexion 24 so that the brakes can be applied by pulling on the cord 8. In a further form, the lever 21 in falling allows a spring to apply the brakes. The lever 21 may also push the brakes on ; or it may apply a hub brake 28, Fig. 10. The weight 27 on the lever 21 may be allowed to slide so as to increase the leverage when the lever falls. In all cases, the wheel moves away from the fulcrum of the brake lever so that the brakes cannot wedge on. According to the Provisional Specification, the cord may be connected to a revoluble handle-bar.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191104640T | 1911-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191104640A true GB191104640A (en) | 1912-02-26 |
Family
ID=32496948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191104640D Expired GB191104640A (en) | 1911-02-24 | 1911-02-24 | Improvements in Perambulators and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191104640A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2719605A1 (en) * | 2012-10-12 | 2014-04-16 | Henrik Mikael Bie | Brake system |
GB2518836A (en) * | 2013-10-01 | 2015-04-08 | Christopher Smith | Piston safety brake |
-
1911
- 1911-02-24 GB GB191104640D patent/GB191104640A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2719605A1 (en) * | 2012-10-12 | 2014-04-16 | Henrik Mikael Bie | Brake system |
GB2518836A (en) * | 2013-10-01 | 2015-04-08 | Christopher Smith | Piston safety brake |
GB2518836B (en) * | 2013-10-01 | 2015-08-12 | Christopher Smith | Piston safety brake |
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