US4085968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicycle chair for children
Assignee: ORIGOVERKEN I HALMSTAD AB
•
Filing: 1976-07-02
•
Granted: 1978-04-25
•
Expires: 1996-07-02
Abstract
Abstract A bicycle chair for children has a mounting for fixing the chair on the bicycle, and a frame which is to abut against the luggage carrier of the bicycle and supports a rack, for a seat and the back support. The mounting is fixedly mounted on the bicycle in a position immediately ahead of the luggage carrier and the frame also forms a locking device for releasable locking of the frame on the mounting.
Inventors
- 👤 Sven Arne Svensson
- 👤 Bengt Ebbe Oscar Ebbeson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:54
CPC Classifications
B; B62; B62J; B62J11/00; B62J1/00; B62J1/14; B62J1/16
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
156 words
A bicycle chair for children, having a mounting for fixing the chair on the bicycle, said mounting comprising a substantially U-shaped stirrup having a web, a bracket secured to said web for connection to the bicycle, said stirrup having bent ends in register with each other, and having a frame which is to abut against the luggage carrier of the bicycle and supports a rack, for a seat and the back support, said frame comprising a longitudinal, centrally located beam and two arms placed adjacent each longitudinal side of the beam and pivotally connected thereto, the arms projecting ahead of the beam and having, at their projecting ends, holes for receiving the registering ends of the stirrup, wherein the mounting is adapted to be fixedly mounted on the bicycle in a position immediately ahead of the luggage carrier, and wherein the frame also forms a locking device for releasable locking of the frame on the mounting.
Claim 2
Dependent Claim
156 words
A bicycle chair for children, having a mounting for fixing the chair on the bicycle, said mounting comprising a substantially U-shaped stirrup having a web, a bracket secured to said web for connection to the bicycle, said stirrup having bent ends in register with each other, and having a frame which is to abut against the luggage carrier of the bicycle and supports a rack, for a seat and the back support, said frame comprising a longitudinal, centrally located beam and two arms placed adjacent each longitudinal side of the beam and pivotally connected thereto, the arms projecting ahead of the beam and having, at their projecting ends, holes for receiving the registering ends of the stirrup, wherein the mounting is adapted to be fixedly mounted on the bicycle in a position immediately ahead of the luggage carrier, and wherein the frame also forms a locking device for releasable locking of the frame on the mounting.
Claim 3
Dependent Claim
107 words
A children's chair as recited in claim 1, wherein the projecting ends of the arms, are, in a first pivoting position of the arms relative to the beam, moveable in a direction towards each other and insertable in the spacing between the registering ends of the stirrup, in order, after release, to be connectible to said ends via the holes in the projecting ends of the arms, and vice versa, and are in a second pivoting position, in which the beam and the arms are located opposite each other, prevented from being moveable in a direction towards each other and are, thereby, securely locked to the stirrup.
Claim 4
Dependent Claim
46 words
A children's chair as recited in claim 1, wherein the beam and the arms at their ends located distally from the stirrup, form a connection for releasable connection of the rear end of the rack which, at its leading end, is pivotally mounted on the beam.
Claim 5
Dependent Claim
66 words
A children's chair as recited in claim 3, wherein the rear end of the rack is securely connected to the connection when the beam and the arms are located in their second mutual pivoting position, and is released when the beam and the arms are located in their first mutual pivoting position, so that the rack is pivotal about its forward end for collapsing the chair.
Claim 6
Dependent Claim
32 words
A children's chair as recited in claim 1, wherein the rack and/or the frame has, at its rear portion, a device for locking this portion of the luggage carrier of the bicycle.
Claim 7
Dependent Claim
18 words
A children's chair as recited in claim 5, wherein said device consists of a belt or the like.
Claim 8
Dependent Claim
28 words
A children's chair as recited in claim 1, wherein a protective rail is connected to the frame for protecting the feet of a child sitting in the chair.
Claim 9
Dependent Claim
20 words
A children's chair as recited in claim 7, wherein the protecting rail carries supports for the feet of the child.
Claim 10
Dependent Claim
34 words
A children's chair as recited in claim 7, wherein the protecting rail has adjustable fittings which may be moved into abutment against the longitudinal sides of the luggage carrier for laterally fixing the chair.
References Cited (Backward Citations)
BE495706A
Cited
US1066324A
Cited
US1164207A
Cited
GB457219A
Cited
US3396885A
Cited
US3902737A
Cited
US3921868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-04-24 | 1981-10-24 | 1982-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-04-24 | 1985-10-24 | 1986-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-04-24 | 1989-10-24 | 1990-04-25 | $7700.00 | Window Closed / Lapsed |