|Publication number||US2461063 A|
|Publication date||Feb 8, 1949|
|Filing date||Feb 12, 1947|
|Priority date||Feb 12, 1947|
|Publication number||US 2461063 A, US 2461063A, US-A-2461063, US2461063 A, US2461063A|
|Original Assignee||Samuel Karson|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (5), Referenced by (3), Classifications (7)|
|External Links: USPTO, USPTO Assignment, Espacenet|
S. KARSON GUARDRAIL FOR PERAMBULATORS Feb. 8, 1949.
Filed Feb. 12, 1947 2 Sheets-Sheet l [I in i I INVENTOR. Jamaal Warsaw Feb. 8, 1949. KARSQN 2,461,063
GUARDRAIL FOR PERAMBULATORS Filed Feb. 12, 1947 2 Sheets-Sheet 2 INVENTOR L Y u I ATTU RN EYS Patented Feb. 8, 1949 .fiSETA ES OFFICE 2,461,063 I K GUARDRAIL FOR BERAMBULATQRS Samuel Karsoii, Cleveland, Ohio Application February 12, 1947, Serial No. 728,181
This invention relates to improvements in perambulators such as used for infants and the like, and more particularly to the provisions of means to prevent an infant from falling out of the perambulator. 7
It is an object of the invention to provide a device which can be quickly and conveniently attached to a perambulator to prevent an infant from falling out, and also to prevent other children from interfering with the child in the perambulator.
A further object is the provision of a device which can be attached to a perambulator to prevent a child from falling out, said device having means to prevent the child from tilting the perambulator.
These and other objects are attained by the novel construction and arrangement of parts hereinafter described and illustrated by the accompanying drawings, forming a part hereof, and in which:
Fig. 1 is a side elevational view of a device embodying the invention.
Fig. 2 is a plan view of the device.
Fig. 3 is an end view of the device.
Fig. 4 is a sectional view taken on the line 4-4 of Fig. 3.
Fig. 5 is a sectional view taken on the line 5-5 of Fig. 3.
Fig. 6 is a sectional view taken on the line 6-6 of Fig. 1.
Fig. 7 is a view of a clamp for attaching the device to a particular type of perambulator.
Fig. 8 is a view of a clamp for attaching the device to a different type of perambulator.
Referring to the drawings, the perambulator 9. The posts I and blocks 4 are preferably secured by screws, as likewise are the blocks 6 and 1.
Through the lower blocks I0 pass the lower rods 3, the blocks I0 having attached thereto vertical places II which have flanges 20 having bolts with wing nuts to attach the device to the sides of a perambulator or crib.
It will be seen that the device can be quickly attached to a perambulator by aflixing the clamps by means of the bolts and wing nuts I 2.
The device has side bars and end bars prevent the child from falling out of the crib and also which can be slid the length of the crib for convenience. The members I I are preferably of metal, and the block 1 is of hard wood.
A mortise is cut in the block I in which is positioned a ring 30 having an inside diameter equal to the outside diameter of the staff 8.
Block 1 is tapped and the winged bolt inserted.
a rod 3, and has a vertical plate I4 with a loop I I3 and a wing bolt I6 for attaching purposes.
In Fig. 8, an eye I6 receives the rod 3 and is connected to a bolt I1 and secured to the frame of a crib by a wing nut I8.
The above description is to be considered as 2. In a device adapted to be attached to aperambulator, pairs of front and rear end posts, a
having a hole, a vertical staff passing through the hole, and means to clamp the staff to the horizontal block.
3. The structure set forth in claim 2 further perambulator.
REFERENCES CITED The following references are of record in the fiie of this patent; v
Number Number UNITED STATES PATENTS Name Date Griffin July 1, 1947 FOREIGN PATENTS Country Date Germany June 2, 1908 France Jan. 22, 1914 France Mar. 20, 1914 France Nov. 19, 1924
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US2423311 *||Dec 19, 1944||Jul 1, 1947||Griffin Daniel P||Guard rail for baby carriages|
|*||DE198976C||Title not available|
|FR464805A *||Title not available|
|FR467047A *||Title not available|
|FR584393A *||Title not available|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US2671671 *||Nov 21, 1952||Mar 9, 1954||Kupfer Norman||Utility and safety prop for baby carriages|
|US4022938 *||Jan 23, 1975||May 10, 1977||The Procter & Gamble Company||Fabric treatment compositions|
|US4103047 *||Sep 3, 1976||Jul 25, 1978||The Procter & Gamble Company||Fabric treatment compositions|
|U.S. Classification||296/36, 280/755|
|International Classification||B62B9/24, B62B9/00|
|Cooperative Classification||B62B2301/08, B62B9/24|