Claims
- 1. A fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of runner portions disposed along the sides thereof, said runner portions being oriented generally parallel to said inner walls of said side rails, each of said runner portions engaging an associated side rail to secure said panel member to each of said side rails; and
- said end rails having an end wall portion, and including a pair of locking portions slidably received in an associated side rail, each said locking portion including at least one interferingly, frictionally engaging projection engaging with its said associated side rail to resist disengagement of said end rails from said side rails.
- 2. The fastenerless modular shutter as claimed in claim 1, wherein said end rails include a front wall, said end wall portions being oriented transverse to said front wall and extending rearwardly therefrom and including a runner portion slidably received in its said associated side rail, said end rail projection being formed in said runner portion for frictionally engaging said inner wall of said side rail to resist disengagement of said end rails from said side rails.
- 3. The fastenerless modular shutter as claimed in claim 2, wherein said side rail defines a track defined in part by a hook portion formed at an edge thereof, said end rail projection including a pointed end portion engaging said hook portion for resisting separation of said end rail from its associated side rails.
- 4. The fastenerless modular shutter as claimed in claim 3, wherein said pointed end portion flexes in response to engagement with said hook portion for resisting separation of said end rail from its associated side rails.
- 5. The fastenerless modular shutter as claimed in claim 3, wherein the inner wall of said side rail is formed to coact with said pointed end portion to provide resistance against separation of said end rail from its associated side rails.
- 6. The fastenerless modular shutter as claimed in claim 1, wherein said side rail further defines a retaining channel formed therein, at least a portion of said retaining channel being offset from a plane of the inner wall, said end rail projection acts as an interference member having a shape which is complementary to the shape of said retaining channel and being configured for interferingly, slidably engaging said retaining channel for resisting separation of said end rail from its associated side rails.
- 7. The fastenerless modular shutter as claimed in claim 6, said projection having an increasing cross-section.
- 8. The fastenerless modular shutter as claimed in claim 6, wherein at least one of said end rails further includes an adjusting member for adjustably engaging said panel member for permitting relative positioning and retention of said panel member to one of said end rails.
- 9. The fastenerless modular shutter as claimed in claim 7, said projection having a single-plane increasing cross-section.
- 10. The fastenerless modular shutter as claimed in claim 7, said projection having a multi-plane increasing cross-section.
- 11. The fastenerless modular shutter as claimed in claim 1, wherein said locking portion depends from said end wall portion and forms an insert receivable in said side rail, said projections extending outwardly therefrom, engaging at least said inner wall of said side rail.
- 12. A fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of runner portions disposed along the sides thereof, said runner portions being oriented generally parallel to said inner walls of said side rails, each of said runner portions engaging with an associated side rail and securing said panel member to each of said side rails; and
- said end rails each having an end wall portion, and including a pair of locking portions slidably received in an associated side rail, each said locking portion including at least one interference member frictionally engaging with its said associated side rail to resist disengagement of said end rails from said side rails.
- 13. The fastenerless modular shutter as claimed in claim 12, wherein said interference member extends generally coplanar with said plane of said side rail.
- 14. The fastenerless modular shutter as claimed in claim 12, wherein said interference member extends generally transverse to said plane of said side rail.
- 15. The fastenerless modular shutter as claimed in claim 12, wherein said interference member engages said side rail along an outer portion thereof.
- 16. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of runner portions disposed along the sides thereof, said runner portions being oriented generally parallel to said inner walls of said side rails, each of the runner portions being slidably received in an associated side rail to secure said panel member to each of said side rails;
- said end rails having an end wall portion, and including a pair of locking portions slidably received in an associated side rail, each said locking portion including at least one interference member frictionally engaging its said associated side rail to resist disengagement of said end rails from said side rails; and
- at least one of said end rails further including an adjusting member for adjustably engaging said panel member for permitting relative positioning and retention of said panel member to one of said end rails.
- 17. The adjustable, fastenerless modular shutter as claimed in claim 16, said adjusting member including a pair of flexible, angular tab-like portions extending from said locking portion, transverse to said end wall portion, said tab-like portions engaging said runner portion of said panel member.
- 18. The adjustable, fastenerless modular shutter as claimed in claim 16, wherein said adjusting member includes at least one abutment having an angular face formed thereon, said abutment coacting with said central panel member, intermediate said runner portions.
- 19. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of runner portions disposed along the sides thereof, said runner portions being oriented generally parallel to said inner walls of said side rails, each of the runner portions being slidably received, in an associated side rail to secure said panel member to each of said side rails;
- said end rails having an end wall portion, and including a pair of locking portions slidably received in an associated side rail, each said locking portion including at least one interference member frictionally engaging its said associated side rail to resist disengagement of said end rails from said side rails; and
- a slidable adjusting member slidably engaged with at least one of said end rails so as to adjustably engage said panel member to position and retain said panel member relative to one of said end rails.
- 20. The adjustable, fastenerless modular shutter of claim 19, wherein said at least one end rail includes an adjustment support portion that slidably receives said adjusting member for unidirectional movement of said adjusting member toward said panel member.
- 21. The adjustable, fastenerless modular shutter of claim 20 further including a pair of guide walls extending from said adjustment support portion, said guide walls engaging said adjusting member.
- 22. The adjustable, fastenerless modular shutter of claim 21 further including engaging members disposed at about said guide walls thereby engaging said adjusting member.
- 23. The adjustable, fastenerless modular shutter of claim 22, wherein said adjustment member includes locking elements thereon coacting with said engaging members securing said adjusting member relative to said end wall portion of said end rail.
- 24. The adjustable, fastenerless modular shutter of claim 23, wherein said locking elements permit movement of said adjusting member away from said end wall portion and toward said panel member.
- 25. The adjustable, fastenerless modular shutter of claim 23, wherein said adjusting member includes serrations thereon coacting with said engaging members.
- 26. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of end portions disposed along the sides thereof, said end portions being oriented generally parallel to said inner walls of said side rails, each of the end portions being received in an associated side rail to secure said panel member to each of said side rails;
- said end rails having an end wall portion, and including a pair of locking portions slidably received in an associated side rail, each said locking portion including at least one interference member frictionally engaging its said associated side rail to resist disengagement of said end rails from said side rails; and
- a slidable adjusting member slidably engaged with at least one of said end rails to engage said panel member and position and retain said panel member against the other of said end rails.
- 27. The adjustable, fastenerless modular shutter of claim 26, wherein said at least one end rail includes an adjustment support portion including a pair of guide walls extending therefrom, said guide walls slidably receive said adjusting member.
- 28. The adjustable, fastenerless modular shutter of claim 27 further including engaging members disposed at about said support portion to engage said adjusting member.
- 29. The adjustable, fastenerless modular shutter of claim 28, wherein said adjustment member includes locking elements thereon that coact with said engaging members securing said adjusting member relative to said support portion.
- 30. The adjustable, fastenerless modular shutter of claim 29, wherein said locking elements permit unidirectional movement of said adjusting member relative to said end wall portion.
- 31. The adjustable, fastenerless modular shutter of claim 30, wherein said adjusting member includes serrations thereon that coact with said engaging members.
- 32. The adjustable, fastenerless modular shutter of claim 31, wherein said adjusting member defines a channel formed therein.
- 33. The adjustable, fastenerless modular shutter of claim 32, wherein said locking elements are formed in said channel.
- 34. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of end portions disposed along the sides thereof, said end portions being oriented generally parallel to said inner walls of said side rails, each of the end portions being received in an associated side rail engaging said panel member with each of said side rails;
- said end rails having an end wall portion engages an associated side rail and is connected thereto to resist disengagement of said end rails from said side rails; and
- a slidable adjusting member slidably engaged with at least one of said end rails adjustably engaging said panel member and position and retain said panel member relative to one of said end rails.
- 35. The adjustable, fastenerless modular shutter of claim 34, wherein said at least one end rail includes an adjustment support portion that slidably receives said adjusting member for unidirectional movement of said adjusting member toward said panel member.
- 36. The adjustable, fastenerless modular shutter of claim 35 further including a pair of guide walls extending from said adjustment support portion, said guide walls including engaging members disposed thereon engaging said adjusting member.
- 37. The adjustable, fastenerless modular shutter of claim 36, wherein said adjusting member includes locking elements thereon that coact with said engaging members securing said adjusting member relative to said end wall portion of said end rail permitting movement of said adjusting member away from said end wall portion and toward said panel member.
- 38. The adjustable, fastenerless modular shutter of claim 34, wherein said side rails further include a hook portion extending inwardly from said outer wall, and wherein said end rails include a transverse bracing support member engaging with said hook portion.
- 39. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of end portions disposed along the sides thereof, said end portions being oriented generally parallel to said inner walls of said side rails, each of the end portions engage an associated side rail securing said panel member to each of said side rails;
- said end rails having an end wall portion, and including a pair of wing-like portions extending from each side of the end wall, said wing-like portions abut said side rails and terminate at about a juncture with the outer wall of said side rails, each of said wing-like portions includes a first transverse extending bracing support member that engages said side rail, said bracing support member defining an opening therein for receiving a fastener to fasten said shutter to the side of an associated building.
- 40. The adjustable, fastenerless modular shutter of claim 39 including a second pair of bracing support members extending transverse to each of said wing-like portions, each of said bracing support members engage a respective one of said side rails of differing widths.
- 41. The adjustable, fastenerless modular shutter of claim 40, wherein each of said wing-like portions includes a base portion and a severable portion and wherein one of said bracing support members is positioned on said severable portion of each wing-like portion.
- 42. The adjustable, fastenerless modular shutter of claim 39, wherein said side rails further include a hook portion extending inwardly from said outer wall, and wherein at least one of said transverse bracing support members engages with said hook portion.
- 43. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said outer wall having a hook portion extending inwardly therefrom, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of end portions disposed along the sides thereof, said end portions being oriented generally parallel to said inner walls of said side rails, each of the end portions engage an associated side rail securing said panel member to each of said side rails;
- said end rails having an end wall portion, and including a pair of wing-like portions extending from each side of the end wall, said wing-like portions abut said side rails and terminate at about a juncture with the outer wall of said side rails, each of said wing-like portions include a transverse extending bracing support member that engages said side rails at said hook portion.
- 44. The adjustable, fastenerless modular shutter of claim 43, wherein each of said wing-like portions further includes a second bracing support member defining an opening therein that receives a fastener to fasten said shutter to the side of an associated building.
- 45. The adjustable, fastenerless modular shutter of claim 44, wherein each of said wing-like portions includes a base portion and a severable portion and wherein one of said bracing support members is positioned on said severable portion of each wing-like portion.
- 46. The adjustable, fastenerless modular shutter of claim 45 including a slidable adjusting member that slidably engages at least one of said end rails adjustably engaging said panel member relative to one of said end rails.
- 47. A fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes; each of the inner walls defining a longitudinal track therein having a plurality of longitudinally spaced apart openings formed therein;
- said panel member having a central portion and a pair of runner portions disposed along the sides thereof, said runner portions being oriented generally parallel to said inner walls of said side rails, each of said runner portions engaging an associated side rail to secure said panel member to each of said side rails; and
- said end rails having a front wall and an end wall portion, said end wall portion being oriented transverse to said front wall and extending rearwardly therefrom and including spaced apart runner portions slidably received in a corresponding track of said side rails, each of said runner portions including a locking portion having at least one projection that engages one of said openings formed in the corresponding track to resist disengagement of said end rails from said side rails.
- 48. The fastenerless modular shutter as claimed in claim 47, wherein each of said runner portions includes a plurality of spaced apart projections that cooperate with said openings formed in said tracks so that at least one of said projections extend through a corresponding opening.
- 49. The fastenerless modular shutter as claimed in claim 48, wherein said projections are configured so as to facilitate their movement into and out of said openings as said end rails are inserted into said side rails and to resist their movement out of said openings if forces are applied that tend to separate said end rails from said side rails.
- 50. The fastenerless modular shutter claimed in claim 48, wherein said openings extend through said inner wall.
- 51. The fastenerless modular shutter as claimed in claim 47, wherein said projections have engagement portions that are movable between a first position in a plane that extends into said openings and a second position in a plane that extends through said track.
- 52. The fastenerless modular shutter as claimed in claim 50, wherein said engagement portions flex between their first and second positions, said engagement portions being biased into their first positions.
- 53. The fastenerless modular shutter claimed in claim 47, wherein said track includes a retaining channel at least a portion of which is offset from a plane of the inner wall, said spaced apart openings extend through a wall defining said retaining channel, said at least one projection of said runner portions having a shape complimentary to the shape of said retaining channel and extending into said retaining channel to engage a corresponding one of said openings.
- 54. The fastenerless modular shutter claimed in claim 52, wherein said retaining channel and said projection are generally L-shaped in cross-section.
- 55. The fastenerless modular shutter claimed in claim 53, wherein said locking portion includes a plurality of longitudinally spaced apart projections, each of said projections including a leg portion that is configured so as to facilitate its movement into and out of said openings as said end rails are inserted into said side rails and to resist its movement out of said openings if forces are applied that tend to separate said end rails from said side rails.
- 56. The fastenerless modular shutter claimed in claim 54, wherein said leg portions have engagement portions associated with the distal ends thereof that are movable between a first position in a plane that extends into said openings and a second position in a plane that extends through said retaining channel.
- 57. The fastenerless modular shutter claimed in claim 56, wherein said engagement portions flex between their first and second positions, said engagement portion being biased into their first positions.
- 58. The fastenerless modular shutter claimed in claim 48, wherein said track is defined in part by a hook portion formed at an edge thereof, and said openings extend through said hook portion.
- 59. The fastenerless modular shutter claimed in claim 58, wherein said hook portion includes an end wall portion and said openings extend through said end wall portion.
- 60. The fastenerless modular shutter claimed in claim 58, wherein said hook portion includes a side wall portion and said openings extend through said side wall portion.
- 61. An adjustable, fastenerless modular shutter comprising:
- a pair of side rails, a panel member disposed between and secured to said side rails, and end rails secured to said side rails and disposed at either end of said panel member enclosing said panel member;
- each of said side rails having a front wall, a generally planar inner wall, and an outer wall, said side rails being spaced apart one from the other with said inner walls facing each other and lying in generally parallel planes;
- said panel member having a central portion and a pair of end portions disposed along the sides thereof, said end portions being oriented generally parallel to said inner walls of said side rails, each of the end portions being received in an associated side rail to engage said panel member with each of said side rails;
- said end rails having an end wall portion that engages an associated side rail and is connected thereto to resist disengagement of said end rails from said side rails; and
- an adjusting member selectively engaged with at least one of said end rails to adjustably engage said panel member and position and retain said panel member relative to one of said end rails.
- 62. The adjustable, fastenerless modular shutter of claim 61, wherein said at least one end rail includes a support portion that receives said adjusting member for selective positioning of said adjusting member with respect to said panel member.
- 63. The adjustable, fastenerless modular shutter of claim 62, wherein said adjusting member includes a plurality of longitudinally spaced apart grooves that selectively receive a projection associated with said support portion.
- 64. The adjustable, fastenerless modular shutter of claim 63, wherein said adjusting member is an elongated, generally rectangular block, said block having said grooves on opposite surfaces thereof, and said support portion includes spaced apart facing projections that are selectively received in said grooves.
- 65. The adjustable, fastenerless modular shutter of claim 61, wherein said adjusting member includes an attachment portion that is attached to said at least one end rail.
- 66. The adjustable, fastenerless modular shutter of claim 65, wherein said attachment portion is a strap connected to one end to said adjusting member and at its other end to said at least one end rail.
RELATED APPLICATIONS
This application is a continuation-in-part of U.S. patent application Ser. No. 08/414,428, filed on Mar. 31, 1995, abandoned, and U.S. Patent application Ser. No. 08/585,490, filed on Jan. 16, 1996, abandoned.
US Referenced Citations (7)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
414428 |
Mar 1995 |
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