US3934552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal shelter with plural openings
Assignee: Individual
•
Filing: 1974-07-29
•
Granted: 1976-01-27
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Expires: 1994-07-29
Abstract
Abstract An animal shelter suitable for protecting a pet from loud and/or sudden external noises. The shelter comprises preferably a bag-like housing having at least one entrance and/or exit opening and is constructed of at least one sound absorbing layer and one sound barrier layer of flexible, non-rigid material. The preferred wall structure for the shelter consists of a flexible outer bag member of pliable, weather-resistant vinyl, an intermediate layer of sound and heat insulating material such as a natural or synthetic fibrous product, and an inner layer of fabric or leaded vinyl. The shelter is provided with means for attachment to a rigid base member to facilitate entrance and exit by the animal.
Inventors
- 👤 Helen C. Kulka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:39
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/02; A01K1/035; A01K1/0353
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
179 words
An animal shelter suitable for protecting the occupant from loud and/or sudden external noises, comprising a housing member having a solid integral outside surface layer, and contiguous thereto at least one sound absorbing layer and at least one sound barrier layer, said housing member comprising a non-rigid bag-like member having more than one opening and being rigidly attached to a base member a portion of which extends laterally from said housing member to form a threshold entrance area to said housing, and rigidifying means associated with said housing member in the region of at least one of said openings for maintaining such housing member permanently open for entrance to and exit from said shelter, said rigidifying means comprising a rigid frame attached to said base member and extending vertically therefrom for supporting the open end of said bag-like member and holding said member open, said rigid frame defining an opening aligned with said opening in said housing member, said opening in said frame being sufficiently large to permit substantially unrestricted movement of said animal to and from said shelter.
Claim 2
Dependent Claim
179 words
An animal shelter suitable for protecting the occupant from loud and/or sudden external noises, comprising a housing member having a solid integral outside surface layer, and contiguous thereto at least one sound absorbing layer and at least one sound barrier layer, said housing member comprising a non-rigid bag-like member having more than one opening and being rigidly attached to a base member a portion of which extends laterally from said housing member to form a threshold entrance area to said housing, and rigidifying means associated with said housing member in the region of at least one of said openings for maintaining such housing member permanently open for entrance to and exit from said shelter, said rigidifying means comprising a rigid frame attached to said base member and extending vertically therefrom for supporting the open end of said bag-like member and holding said member open, said rigid frame defining an opening aligned with said opening in said housing member, said opening in said frame being sufficiently large to permit substantially unrestricted movement of said animal to and from said shelter.
Claim 3
Dependent Claim
17 words
An animal shelter according to claim 1, wherein said sound absorbing layer comprises a heat insulating material.
Claim 4
Dependent Claim
27 words
An animal shelter according to claim 1, wherein one of said openings in said housing member has resilient biasing means for biasing said opening into closed position.
Claim 5
Dependent Claim
16 words
An animal shelter according to claim 3, wherein said resilient biasing means comprises an elastic member.
Claim 6
Dependent Claim
45 words
An animal shelter according to claim 1 wherein there are two openings in said bag-like member, one at each end of the shelter, said openings being aligned with openings defined by a rigid frame at each said end, said forms being rigidly attached to base.
References Cited (Backward Citations)
US2775222A
Cited
US3861356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-01-26 | 1979-07-28 | 1980-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-26 | 1983-07-28 | 1984-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-26 | 1987-07-28 | 1988-01-27 | $7700.00 | Window Closed / Lapsed |