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Patent US4637622A successfully refreshed from Google Patents.
US4637622A
Expired / Lapsed
US
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Child safety strap
Assignee: Individual
•
Filing: 1984-11-02
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Granted: 1987-01-20
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Expires: 2004-11-02
Abstract
Abstract One version of the safety strap is permanently connected to the wire frame adjacent the child seat in a shopping cart. The other version weaves the belt through the wire. Both belts restrain a child from standing and then falling out of the cart. The free end of either strap has a D ring sewn into the end. This prevents disassembly with consequent change of improper reassembly.
Inventors
- 👤 Francis A. Burgard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:36
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/14; B62B3/144; B62B3/1452
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
129 words
A safety strap for children, comprising a safety buckle having a closed loop at one side and at its other side a serpentine connector permitting adjustment of a stap connected thereto, a strap having one end through said loop and connected back on itself to fix said one end to said one side of said buckle, the other end of said strap being led into and through said serpentine connector to adjustably connect said strap to said other side of said buckle with said other end of the strap extending out of the serpentine connector, and means fixed on said other end preventing pulling said other end back through and out of said serpentine connector, said means having no connection to said strap between said connector and said loop.
Claim 2
Dependent Claim
129 words
A safety strap for children, comprising a safety buckle having a closed loop at one side and at its other side a serpentine connector permitting adjustment of a stap connected thereto, a strap having one end through said loop and connected back on itself to fix said one end to said one side of said buckle, the other end of said strap being led into and through said serpentine connector to adjustably connect said strap to said other side of said buckle with said other end of the strap extending out of the serpentine connector, and means fixed on said other end preventing pulling said other end back through and out of said serpentine connector, said means having no connection to said strap between said connector and said loop.
Claim 3
Dependent Claim
48 words
The combination of the safety strap of claim 1 with a vehicle of the type having a seat therein, a frame adjacent said seat, said strap engaging said frame, means blocking endwise removal of said strap from said frame so a child enclosed in the strap is restrained.
Claim 4
Dependent Claim
19 words
The combination of the safety strap according to claim 2 in which the strap is passed around said frame.
Claim 5
Dependent Claim
41 words
The combination of the safety strap according to claim 2 in which said one end of said strap embraces said loop and said vehicle frame and is connected back on itself by means of a connector which cannot be readily disconnected.
References Cited (Backward Citations)
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Cited
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Cited
US1991633A
Cited
US2383918A
Cited
US3350136A
Cited
US3728764A
Cited
US4204695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-01-19 | 1990-07-21 | 1991-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-19 | 1994-07-21 | 1995-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-19 | 1998-07-21 | 1999-01-20 | $7700.00 | Window Closed / Lapsed |