US3724151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile home anchor
Assignee: Kaywood Products Corp
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Filing: 1971-01-18
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Granted: 1973-04-03
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Expires: 1991-01-18
Abstract
Abstract Anchor means for producing a downward holding force on mobile home frames to prevent the mobile home from shifting on its support and provide a stability beyond that achieved solely from the weight of the home. The anchor includes a base element adapted to be embedded in a concrete base and a clamp for attachment to the mobile home frame. Linearly adjustable tension producing means in the form of a turnbuckle and chain is interposed between the base element and the frame clamp.
Inventors
- 👤 R Kaywood
- 👤 K Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:54
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/07; B60P3/073; Y; Y10; Y10S; Y10S52/00; Y10S52/11
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
172 words
An anchor for mobile homes having a frame wherein the anchor is adapted to be mounted upon a base located below the mobile home frame comprising, in combination, a base element adapted to be affixed to a base, a clamp member having clamping elements connectable to the mobile home frame, said clamp member comprising means for clamping the lower flange of a mobile home I beam frame and including a pair of spaced clamping elements each having an upper flange engaging portion and a lower spacing and tension producing means connecting portion, a tubular spacing sleeve interposed between said clamping elements lower portions, a bolt extending through said sleeve and said lower portions maintaining the assembly of said clamping elements upon the frame beam lower flange, and linearly adjustable tension producing means interposed between and connected to said base element and said clamp member for connecting a mobile home frame to a base located below the frame, said linearly adjustable tension producing means being attached to said clamp member about said sleeve.
Claim 2
Dependent Claim
172 words
An anchor for mobile homes having a frame wherein the anchor is adapted to be mounted upon a base located below the mobile home frame comprising, in combination, a base element adapted to be affixed to a base, a clamp member having clamping elements connectable to the mobile home frame, said clamp member comprising means for clamping the lower flange of a mobile home I beam frame and including a pair of spaced clamping elements each having an upper flange engaging portion and a lower spacing and tension producing means connecting portion, a tubular spacing sleeve interposed between said clamping elements lower portions, a bolt extending through said sleeve and said lower portions maintaining the assembly of said clamping elements upon the frame beam lower flange, and linearly adjustable tension producing means interposed between and connected to said base element and said clamp member for connecting a mobile home frame to a base located below the frame, said linearly adjustable tension producing means being attached to said clamp member about said sleeve.
Claim 3
Dependent Claim
62 words
In an anchor for mobile homes as in claim 1 wherein said base element includes an upper surface, and a threaded bore defined in said base element intersecting said upper surface for receiving said tension producing means whereby said base element may be embedded in a concrete base with said upper surface and threaded bore accessible for receiving said tension producing means.
Claim 4
Dependent Claim
62 words
In an anchor for mobile homes as in claim 2 wherein said base element is of an elongated configuration, at least one hole defined in said base element transverse to said threaded bore, a pin slidably mounted within hole and extending therefrom defining said tension resisting means and manually operated retaining means mounted on said pin retaining said pin within said hole.
Claim 5
Dependent Claim
23 words
In an anchor for mobile homes as in claim 1 wherein said linearly adjustable tension producing means comprises a turnbuckle and a chain.
Claim 6
Dependent Claim
51 words
In an anchor for mobile homes as in claim 1 wherein said linearly adjustable tension producing means include a threaded bolt received within said threaded bore, a turnbuckle connected to said threaded bolt and a link chain connected to said turnbuckle and attached to said clamp member by a selected link.
Claim 7
Dependent Claim
24 words
In an anchor for mobile homes as in claim 1 wherein said sleeve comprises a pair of tubular separable portions of unequal longitudinal length.
Claim 8
Dependent Claim
123 words
In an anchor for mobile homes as in claim 1 wherein said clamp member comprises means for clamping the lower flange of a mobile home I beam frame, a pair of said clamping elements constituting said clamping means and each having an upper flange engaging portion and a lower tension producing means connecting portion, a hook defined at each of said clamping elements'' upper portions for engaging a flange of the mobile home frame, said hooks being separated by a distance substantially corresponding to the width of the frame flange and the distance between said clamping elements'' lower portions being less than that separating said hooks whereby said clamping elements are of a converging configuration from said upper portions to said lower portions.
Claim 9
Dependent Claim
127 words
In combination, a mobile home having an underframe comprising an I beam frame, a base located below said mobile home disposed vertically below said underframe, a base element affixed to said base, a clamp member comprising means for clamping the lower flange of said I beam frame, a pair of spaced clamping elements constituting said clamping means and each having an upper flange engaging portion and a lower spacing and tension producing means connecting portion, a tubular spacing sleeve interposed between said clamping element''s lower portions, and a bolt extending through said sleeVe and said lower portions maintaining the assembly of said clamping elements upon the frame beam lower flange, and linearly adjustable tension producing means interposed between and connected to said base element and said sleeve.
Claim 10
Dependent Claim
127 words
In combination, a mobile home having an underframe comprising an I beam frame, a base located below said mobile home disposed vertically below said underframe, a base element affixed to said base, a clamp member comprising means for clamping the lower flange of said I beam frame, a pair of spaced clamping elements constituting said clamping means and each having an upper flange engaging portion and a lower spacing and tension producing means connecting portion, a tubular spacing sleeve interposed between said clamping element''s lower portions, and a bolt extending through said sleeVe and said lower portions maintaining the assembly of said clamping elements upon the frame beam lower flange, and linearly adjustable tension producing means interposed between and connected to said base element and said sleeve.
Claim 11
Dependent Claim
21 words
In a combination as in claim 8 wherein said sleeve comprises a pair of tubular separable portions of unequal longitudinal length.
Claim 12
Dependent Claim
197 words
In combination, a mobile home having an underframe comprising an I beam frame having a lower flange, a base located below said mobile home disposed vertically below said underframe I beam frame, a base element embedded in said base, a clamp member comprising a pair of spaced clamping elements each having an upper flange engaging portion and a lower tension producing means connecting portion, a hook defined at each of said clamping elements upper portions for engaging the lower flange of the I beam frame, said hooks being separated by a distance substantially corresponding to the width of the I beam frame flange and the distance between said clamping elements lower portions being less than that separating said hooks whereby said clamping elements are of a converging configuration from said upper portions to said lower portions, a tubular spacing sleeve interposed between said clamping elements lower portions, a bolt extending through said sleeve and said lower portions maintaining the assembly of said clamping elements upon said I beam frame lower flange, a chain having a link mounted on said sleeve, and a turnbuckle connected to said chain and said base element for producing tension within said chain.
Claim 13
Dependent Claim
197 words
In combination, a mobile home having an underframe comprising an I beam frame having a lower flange, a base located below said mobile home disposed vertically below said underframe I beam frame, a base element embedded in said base, a clamp member comprising a pair of spaced clamping elements each having an upper flange engaging portion and a lower tension producing means connecting portion, a hook defined at each of said clamping elements upper portions for engaging the lower flange of the I beam frame, said hooks being separated by a distance substantially corresponding to the width of the I beam frame flange and the distance between said clamping elements lower portions being less than that separating said hooks whereby said clamping elements are of a converging configuration from said upper portions to said lower portions, a tubular spacing sleeve interposed between said clamping elements lower portions, a bolt extending through said sleeve and said lower portions maintaining the assembly of said clamping elements upon said I beam frame lower flange, a chain having a link mounted on said sleeve, and a turnbuckle connected to said chain and said base element for producing tension within said chain.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-04-02 | 1976-10-02 | 1977-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-02 | 1980-10-02 | 1981-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-02 | 1984-10-02 | 1985-04-03 | $7700.00 | Window Closed / Lapsed |