US4460028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Log handling device and method therefor
Assignee: Individual
•
Filing: 1983-04-12
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Granted: 1984-07-17
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Expires: 2003-04-12
Abstract
Abstract A log handling device for biased, adjustable circumferential envelopment of a log during a splitting operation to maintain the general conformation thereof as the same is reduced to a plurality of split elements and provide an ability to grasp the log, whether whole or split, is disclosed herein.
Inventors
- 👤 Richard T. Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:57
CPC Classifications
C; C10; C10L; C10L5/00; C10L5/40; C10L5/44; B; B27; B27L; B27L7/00; F; F24; F24B; F24B1/00; F24B1/18; F24B1/191; F24B1/199; F24B15/00; Y; Y02; Y02E; Y02E50/00; Y02E50/10; Y02E50/30; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/21; Y10T24/2102; Y10T24/2125; Y10T24/2177
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
88 words
A log handling device for biased, adjustable circumferential envelopment of a log during a log splitting operation and for carrying said log, comprising: a. envelopment means for encircling a log to be split intermediate the length thereof; b. biasing means for maintaining a circumferential compressive force between said envelopment means and said log and preserving the general conformation thereof during a log splitting operation; c. handle means for grasping said envelopment means and manipulating said log during or subsequent to said splitting operation while preserving said conformation thereof.
Claim 2
Dependent Claim
88 words
A log handling device for biased, adjustable circumferential envelopment of a log during a log splitting operation and for carrying said log, comprising: a. envelopment means for encircling a log to be split intermediate the length thereof; b. biasing means for maintaining a circumferential compressive force between said envelopment means and said log and preserving the general conformation thereof during a log splitting operation; c. handle means for grasping said envelopment means and manipulating said log during or subsequent to said splitting operation while preserving said conformation thereof.
Claim 3
Dependent Claim
33 words
The log handling device of claim 1, wherein said envelopment means is comprised of a substantially non-extensible envelopment member having proximal and distal ends disposed for cooperative engagement across an intermediate biased juncture.
Claim 4
Dependent Claim
21 words
The log handling device of claim 2, wherein said biased juncture is comprised of said biasing means and said handle means.
Claim 5
Dependent Claim
31 words
The log handling device of claim 3, wherein said handle means includes a latch means at a first end thereof for receipt and securement of said envelopment member at said juncture.
Claim 6
Dependent Claim
27 words
The log handling device of claim 4, wherein said biasing means bridges the second end of said handle means and the proximal end of said envelopment member.
Claim 7
Dependent Claim
28 words
The log handling device of claim 5, wherein said handle means is supported on and secured to a stabilizing contact member having a proximal and a distal end.
Claim 8
Dependent Claim
41 words
The log handling device of claim 6, wherein said envelopment member is comprised of a chain and said stabilizing contact member is comprised of a resilient strap having an aperture proximate the distal end thereof through which said chain is disposed.
Claim 9
Dependent Claim
21 words
The log handling device of claim 7, wherein said handle means is secured at the proximal end of said resilient strap.
Claim 10
Dependent Claim
16 words
The log handling device of claim 8, wherein said biasing means is comprised of a elastomer.
Claim 11
Dependent Claim
15 words
The log handling device of claim 1, further comprising adjustment means for said biasing means.
Claim 12
Dependent Claim
21 words
The log handling device of claim 3, wherein said biased juncture is further comprised of adjustment means for said biasing means.
Claim 13
Dependent Claim
26 words
The log handling device of claim 10, wherein said adjustment means is comprised of an overcenter lever disposed intermediate said biasing means and said handle means.
Claim 14
Dependent Claim
26 words
The log handling device of claim 11, wherein said adjustment means is comprised of an overcenter lever disposed intermediate said biasing means and said handle means.
Claim 15
Independent Claim
150 words
A method for handling a log during a log splitting operation thereon, comprising the steps of: a. providing a log handling device for biased, adjustable circumferential envelopment of a log during a log splitting operation and for carrying said log thereafter, comprising: i. envelopment means for encircling a log to be split intermediate the length thereof; ii. biasing means for maintaining a circumferential compressive force between said envelopment means and said log and preserving the general conformation thereof during a log splitting operation; iii. handle means for grasping said envelopment means and manipulating said log during or subsequent to said splitting operation while preserving said conformation thereof; b. encircling said log with said envelopment means intermediate the length thereof and securing same against the force of said biasing means; c. subjecting said log to a log splitting operation; and, d. grasping said handle means for manipulation of said split log.
Claim 16
Independent Claim
150 words
A method for handling a log during a log splitting operation thereon, comprising the steps of: a. providing a log handling device for biased, adjustable circumferential envelopment of a log during a log splitting operation and for carrying said log thereafter, comprising: i. envelopment means for encircling a log to be split intermediate the length thereof; ii. biasing means for maintaining a circumferential compressive force between said envelopment means and said log and preserving the general conformation thereof during a log splitting operation; iii. handle means for grasping said envelopment means and manipulating said log during or subsequent to said splitting operation while preserving said conformation thereof; b. encircling said log with said envelopment means intermediate the length thereof and securing same against the force of said biasing means; c. subjecting said log to a log splitting operation; and, d. grasping said handle means for manipulation of said split log.
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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) | 1987-07-17 | 1988-01-16 | 1988-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-07-17 | 1992-01-16 | 1992-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-07-17 | 1996-01-16 | 1996-07-17 | $7700.00 | Window Closed / Lapsed |